Carbohydrate hydrazones and osazones as organic raw materials for nucleosides and heterocycles

Current Organic Chemistry

Volumn 4, Issue 6, 2000, Pages 609-651

  El Ashry, E S H ^a   Rashed, N ^a  

^a Alexandria University Faculty Of Science   (Egypt)

Author keywords

[No Author keywords available]

Indexed keywords

AROMATIC COMPOUNDS; BIOMOLECULES; CARBOHYDRATES; ORGANIC POLLUTANTS;

CHIRAL CENTERS; FUNCTIONALIZED; HETEROCYCLES; HETEROCYCLIC COMPOUND; HYDRAZONE DERIVATIVE; HYDRAZONES; LOW-MOLECULAR-WEIGHT CARBOHYDRATES; NUCLEOSIDE ANALOGS; ORGANICS; PYRAZOLES;

SYNTHESIS (CHEMICAL);

1,2,3 TRIAZOLE DERIVATIVE; 1,2,4 TRIAZINE DERIVATIVE; 1,2,4 TRIAZOLE DERIVATIVE; ACYCLIC NUCLEOSIDE; CARBOHYDRATE DERIVATIVE; FURAN DERIVATIVE; HYDRAZONE DERIVATIVE; ISOXAZOLINE DERIVATIVE; OXADIAZOLE DERIVATIVE; PYRAN DERIVATIVE; PYRAZOLE DERIVATIVE; PYRAZOLINE DERIVATIVE; PYRIDAZINE DERIVATIVE; QUINOXALINE DERIVATIVE; TETRAZOLE DERIVATIVE; THIADIAZOLE DERIVATIVE; TRIAZOLE DERIVATIVE;

PARTIAL DRUG SYNTHESIS; REVIEW;

EID: 0034077664     PISSN: 13852728     EISSN: None     Source Type: Journal    
DOI: 10.2174/1385272810004060609     Document Type: Review

References (370)

1. El Ashry, E.S.H.; El Kilany, Y. In Advances in Heterocyclic Chemistry; Ed.; Katritzky, A.R.; Academic Press; New York, 1997, Vol. 67, pp. 391- 432.
2. El Ashry, E.S.H.; El Kilany, Y. In Advances in Heterocyclic Chemistry; Ed.; Katritzky, A.R.; Academic Press; New York, 1997, Vol. 65, pp. 1- 88.
3. El Ashry, E.S.H.; El Kilany, Y. In Advances in Heterocyclic Chemistry; Ed.; Katritzky, A.R., Academic Press; New York, 1998, Vol. 69, pp. 129- 215.
4. Chu, C.K.; Cutler, S.J. J. Heterocycl. Chem. 1986, 23, 289.
5. Knutsen, L.J.S. Nucleosides & Nucleotides 1992, 11, 961.
6. Hacksell, U.; Daves Jr., G.D. Progr. Med. Chem. 1985, 22, 2.
7. Chu, C.K.; El Kabbani, P.M.; Thompson, B.B. Nucleosides & Nucleotides 1984, 3, 1.
8. Buchanan, J.G. Fortsch. Chem. Org. Nat. Prod. 1983, 44, 243.
9. Ogura, H.; Takahashi, H. Yuki Gosei Kagaku Kyokaishi 1980, 38, 756 [CA, 1981, 94 157143n].
10. Ogura, H.; Takahashi, H. Yuki Gosei Kagaku Kyokaishi 1980, 38, 756 [CA, 1981, 94 157143n].
11. James, S.R. J. Carbohydr. Nucleosides & Nucleotides 1979, 6, 417.
12. Hanessian, S.; Pernet, A.G. In Advances in Carbohydrate Chemistry and Biochemistry; Tipson, R.S.; Horton, D. Eds.; Academic Press; New York, 1976, Vol 33, pp. 111-188.
13. Daves Jr., G.D.; Cheng, C.C. Progr. Med. Chem. 1976, 13, 304.
14. Poonian, M.S.; Nowoswiat, E.F. J. Org. Chem. 1977, 80, 1109.
15. Yosuzawa, T.; Yoshida, M.; Ichimura, M.; Shirahata, K.; Sano, H. J. Antibiot. 1987, 40, 727.
16. Tsuchiya, K.; Kobayashi, S.; Harada, T.; Kurokawa, T.; Nakagawa, T.; Shimada, N.; Kobayashi, K. J. Antibiot. 1995, 48, 626.
17. Tsuchiya, K.; Kobayashi, S.; Kurokawa, T.; Nakagawa, T.; Shimada, N.; Nakamura, H.; Litaka, Y.; Kitagawa, M.; Tatsuta, K. J. Antibiot. 1995, 48, 630.
18. Horiuchi, T.; Tsuchiya, K.; Shimada, N. J. Antibiot. 1995, 48, 741.
19. Lichtenthaler, F.W.; Mondel, S. Pure Appl. Chem. 1997, 69, 1853.
20. Lichtenthaler, F.W. Carbohydrates as Organic Raw Materials VCH, Weiheim: New York, 1991.
21. Cottier, L.; Descotes, G. Trends Heterocycl. Chem. 1991, 2, 233.
22. Oikawa, N.; Müller, C.; Kunz, M.; Lichtenthaler, F.W. Carbohydr. Res., 1998, 309, 269.
23. Baumann, H.; Bühler, M.; Fochem, H.; Hirsinger, F.; Zoebelein, H.; Falbe, J. Angew. Chem. 1988, 100, 41; Angew. Chem. Int. Ed. Engl. 1988, 27, 41.
24. Baumann, H.; Bühler, M.; Fochem, H.; Hirsinger, F.; Zoebelein, H.; Falbe, J. Angew. Chem. 1988, 100, 41; Angew. Chem. Int. Ed. Engl. 1988, 27, 41.
25. Schiweck, H.; Rapp, K.; Vogel, M. Chem. Ind. (London) 1988, 228.
26. Clark, M.G. Chem. Ind. (London), 1985, 258.
27. Jeffrey, G.A. Acc. Chem. Res. 1986, 19, 168.
28. Miller, R.E.; Gaertner, V.R. US Pat. 1985, 2,844,505 [CA 1958, 52, 19000i].
29. Miller, R.E.; Gaertner, V.R. US Pat. 1985, 2,844,505 [CA 1958, 52, 19000i].
30. Tiffany, B.D.; Wright, J.B.; Moffett, R.B.; Heinzelman, R.V.; Strube, R.E.; Aspergren, B.D.; Lincoln, E.H.; White, J.H. J. Am. Chem. Soc. 1957, 79, 1682.
31. Akhmedzyanov, M.A.; Khaikin, M.S.; Kukhtin, V.A.; Borin, A.V.; Slesareva, V.I. USSR Pat. 1960, 133,340 [CA 1961, 55, 10166a].
32. Akhmedzyanov, M.A.; Khaikin, M.S.; Kukhtin, V.A.; Borin, A.V.; Slesareva, V.I. USSR Pat. 1960, 133,340 [CA 1961, 55, 10166a].
33. Shappirio, S. US Pat. 1947, 2,430,031 [CA 1948, 42, 1752a].
34. Shappirio, S. US Pat. 1947, 2,430,031 [CA 1948, 42, 1752a].
35. Wendung, R.; Sotiropoulos, J. French Pat. 1955, 100,141 [CA 1959, 53, 12743e].
36. Wendung, R.; Sotiropoulos, J. French Pat. 1955, 100,141 [CA 1959, 53, 12743e].
37. Carlsson, F.H.H.; Charlson, A.J.; Watton, E.C. Carbohydr. Res. 1974, 36, 359.
38. El Khadem, H. In Advances in Carbohydrate Chemistry; Eds.; Wolfrom, M.L.; Tipson, R.S.; Academic Press; New York and London, 1965, Vol. 20, pp. 139-181, EL Khadem, H.S.; Fatiadi, A.J. In advances in Carbohydrates Chemistry and Biochemistry; Ed.; Horton, D.; Academic Press; New York, 2000, Vol 55, pp. 175-263.
39. El Khadem, H. In Advances in Carbohydrate Chemistry; Eds.; Wolfrom, M.L.; Tipson, R.S.; Academic Press; New York and London, 1965, Vol. 20, pp. 139-181, EL Khadem, H.S.; Fatiadi, A.J. In advances in Carbohydrates Chemistry and Biochemistry; Ed.; Horton, D.; Academic Press; New York, 2000, Vol 55, pp. 175-263.
40. El Khadem, H. In Advances in Carbohydrate Chemistry; Eds.; Wolfrom, M.L.; Tipson, R.S.; Academic Press; New York and London, 1963, Vol. 18, pp. 99-121.
41. Mester, L. Derives Hydraziniques des Glucides, Hermann: Paris, 1967.
42. Simon, H.; Kraus, A. Fortschr. Chem. Forsch. 1970, 14, 430.
43. Simon, H.; Kraus, A. ACS Symp. Ser. 1976, 39, 188-206 [CA 1977, 87, 136157k].
44. Simon, H.; Kraus, A. ACS Symp. Ser. 1976, 39, 188-206 [CA 1977, 87, 136157k].
45. Mester, L.; El Khadem, H.S. In The Carbohydrates Chemistry and Biochemistry, Pigmon, W.; Horton, D. Eds.; Academic Press; New York, 1980 2nd edn, Vol. 1B, pp. 929-988.
46. El Ashry, E.S.H. In Advances in Chemistry Series; Seib, A.P.; Tolbert, B.M., Eds.; American Chemical Society; Washington DC., 1982, Vol. 200, pp. 179- 197.
47. El Ashry, E.S.H.; Mousaad, A.; Rashed, N. In Advances in Heterocyclic Chemistry; Katritzky, A.R., Ed.; Academic Press; New York, 1992, Vol. 53, pp. 233-312.
48. Fischer, E. Ber. 1884, 17, 579.
49. El Khadem, H.; Horton, D.; Meshreki, M.H.; Nashed, M.A. Carbohydr. Chem. 1970, 13, 317.
50. El Khadem, H.; Horton, D.; Meshreki, M.H.; Nashed, M.A. Carbohydr. Res. 1971, 17, 183.
51. El Khadem, H.; Horton, D.; Meshreki, M.H.; Nashed, M.A., Carbohydr. Res. 1972, 22, 381; Madson, M.A.; Feather, M.S. Carbohydr. Res. 1981, 94, 183.
52. El Khadem, H.; Horton, D.; Meshreki, M.H.; Nashed, M.A., Carbohydr. Res. 1972, 22, 381; Madson, M.A.; Feather, M.S. Carbohydr. Res. 1981, 94, 183.
53. Horton, D.; Nickol, R.G.; Varela, Carbohydr. Res. 1987, 168, 295.
54. Abdel Rahman, M.M.; El Ashry, E.S.H.; Rashed, N. Carbohydr. Res. 1978, 64, 89.
55. El Kilany, Y.; Mousaad, A.; Abdel Hamid, H. Gazz. Chim. Ital. 1988, 118, 617.
56. Williams, J.M. Carbohydr. Res. 1983, 117, 89.
57. Weclawowicz, E. Bull. Acad. Pol. Sci. Ser. Sci. Chim. 1976, 24, 935 [CA 1977, 86, 190369y].
58. Weclawowicz, E. Bull. Acad. Pol. Sci. Ser. Sci. Chim. 1976, 24, 935 [CA 1977, 86, 190369y].
59. Zdanov, S.L.; Potekhin, A.A. Zh. Org. Khim. 1977, 13, 469 [CA 1977, 86, 190370s].
60. Zdanov, S.L.; Potekhin, A.A. Zh. Org. Khim. 1977, 13, 469 [CA 1977, 86, 190370s].
61. Takeda, Y. Carbohydr. Res. 1979, 77, 9.
62. Bailey, K.; Butter field, A.G. Can. J. Chem. 1981, 59, 641.
63. Chavis, C.; De Gourcy C.; Imbach, J.L. Carbohydr. Res. 1984, 135, 13.
64. Szilagyi, L.; Gyorgydeak, Z.; Duddeck, H. Carbohydr. Res. 1986. 158, 67.
65. Hamed, A.; Abo-Amaym, E.R.; El Ashry, E.S.H. Nucleosides & Nucleotides. 1998, 17, 1385.
66. Wolfrom, M.L.; Konigsberg, M.; Soltzberg, S. J. Am. Chem. Soc. 1936, 58, 490.
67. Maurer, K.; Schiedt, B. Ber. 1935, 68, 2187.
68. Kunz, A.; Hudson, C.S. J. Am. Chem. Soc. 1926, 48, 1926.
69. Fischer, E.; Freudenberg, K. Ber. 1913, 46, 1116.
70. El Khadem, H.; Wolfrom, M.L.; Horton, D. J. Org. Chem. 1965, 30, 838.
71. Akiya, S.; Tejims, S. Yakugaku Zasshi 1952, 72, 894.
72. Akiya, S.; Tejims, S. Yakugaku Zasshi 1952, 72, 1574
73. Akiya, S.; Tejims, S. Yakugaku Zasshi 1952, 72, 1577.
74. Akiya, S.; Tejims, S. Yakugaku Zasshi 1952, 72, 1580.
75. El Ashry, E.S.H.; Rashed, N., Mousaad, A.; El Habrouk, M. Carbohydr. Res. 1995, 269, 349.
76. Chargaff, E.; Magasanik, B. J. Am. Chem. Soc. 1947, 69, 1459.
77. Karrer, P.; Pfachler, K. Helv. Chim. Acta 1934, 17, 766.
78. Courtois, J.E.; Wickstrom, A.; Le Dizet, P. Bull. Soc. Chim. France 1952, 19, 1006.
79. Hough, L.; Powell, D.B.; Woods, B.M, J. Chem. Soc. 1956, 4799.
80. Micheel, F.; Bhm, R. Chem. Ber. 1965, 98, 1655.
81. Engel, L.L. J. Am. Chem. Soc. 1935, 57, 2419.
82. Barry, V.C.; McCormick, J.E.; Mitchell, P.W.D. J. Chem. Soc. 1955, 222.
83. Henseke, G.; Hanisch, G.; Fischer, H. Ann. 1961, 643, 161.
84. Wolfrom, M.L.; Fraenkel, G.; Lineback, D.R.; Komitsky Jr., F. J. Org. Chem. 1964, 29, 457.
85. Percival E.E.; Percival, E.G. J. Chem. Soc. 1935, 1398.
86. Wolfrom, M.L.; El Khadem, H.; Alfes, H. J. Org. Chem. 1964, 29, 2072.
87. Fieser, L.F.; Fieser, M. Organic Chemistry, Reinhold Publishing Corporation: New York, 1956, 351-354.
88. Henseke G.; Khler, H. Ann. 1958, 614, 105.
89. Chapman, O.L.; King, R.W.; Welstead Jr., W.J.; Murphy, T.J. J. Am. Chem. Soc. 1964, 86, 4968.
90. Chapman, O.L.; Welstead, W.J.; Murphy, T.J.; King, R.W. J. Am. Chem. Soc. 1964, 86, 732.
91. Bjamer, K.; Dahn, S.; Furber, S.; Peterson, C.S. Acta Chem. Scand. 1963, 17, 559.
92. Herbert, R.W.; Hirst, E.L.; Pericval, E.G.V.; Reynolds, R.J.W.; Smith, F. J. Chem. Soc. 1933, 1279.
93. Ohle, H. Ber. 1934, 67, 1750.
94. Antener, I. Helv. Chim. Acta 1937, 20, 742,
95. Micheel, F.; Bode, G.; Siebert, R. Ber. 1937, 70B, 1862.
96. Hasselquist, H. Arkiv Kemi 1952, 4, 369.
97. El Khadem, H.; El Ashry, E.S.H. J. Chem. Soc. (C) 1968, 2247; Carbohydr. Res. 1970, 13, 57.
98. El Khadem, H.; El Ashry, E.S.H. J. Chem. Soc. (C) 1968, 2247; Carbohydr. Res. 1970, 13, 57.
99. Rao, J.M.; Nair, P.M. Tetrahedron 1970, 26, 3833.
100. Ozawa, T.; Nakamura, Y. Yakugaku Zasshi 1973, 93, 304.
101. Roberts, G.A.F. J. Chem. Soc. (C) 1979, 603.
102. Pollet, P.; Gelin, S. Tetrahedron 1980, 39, 2955.
103. El Khadem, H.S.; Crossman Jr., A.; Bensen, D. Carbohydr. Res. 1991, 212, C9.
104. Jorgensen, C.; Pedersen, C. Carbohydr. Res. 1997, 299, 307.
105. Zsoldos, V.; Messmer, A.; Pinter, I.; Neszmelyi, A. Carbohydr. Res. 1978, 62, 105.
106. Schmidt, R.R.; Guilliard, W.; Karg, J. Chem. Ber. 1977, 110, 2445.
107. Schmidt, R.R.; Heermann, D. Chem. Ber. 1981, 114, 2825.
108. Schmidt, R.R.; Kary, J.; Guilliard, W. Chem. Ber. 1977, 110, 2433.
109. Schmidt, R.R.; Guilliard, W.; Herrmann, D. Liebigs Ann. Chem. 1981, 2309.
110. Kett, W.C.; Batley, M.; Redmond, J.W. Carbohydr. Res. 1997, 299, 129.
111. Logue, M.W.; Sarangan, S. Proc. N.D. Acad. Sci. 1980, 34, 6 [CA 1980, 93, 95562s].
112. Logue, M.W.; Sarangan, S. Proc. N.D. Acad. Sci. 1980, 34, 6 [CA 1980, 93, 95562s].
113. Logue, M.W.; Sarangan, S. Nucleosides & Nucleotides 1982, 1, 89.
114. Kozikowski, A.P.; Goldstein, S. J. Org. Chem. 1983, 48, 1139.
115. Klein, U.; Steglich, W. Liebigs Ann. Chem. 1989, 247.
116. Buchanan, J.G.; Ouijano, M.L.; Wightman, R.H. J. Chem. Soc. Perkin Trans. 1 1992, 1573.
117. Buchanan, J.G.; Dunn, A.D.; Edgar, A.R.; Hutchison, R.J.; Power, M.J.; Williams, G.C. J. Chem. Soc. Perkin Trans. 1 1977, 1786.
118. Buchanan, J.G.; Chacon Fuertes, M.E.; Fuertes, A.; Stobie, A.; Wightman, R.H. J. Chem. Soc. Perkin Trans. 1 1980, 2561.
119. Buchanan, J.G.; Chacon Fuertes, M.E.; Fuertes, A.; Stobie, A., Wightman, R.H. J. Chem. Soc. Perkin Trans. 1 1980, 2567.
120. Repke, D.B.; Albrecht, H.P.; Moffatt, J.G. J. Org. Chem. 1975, 40, 2481.
121. Cooney, D.A.; Jayaram, H.N.; Gebeyehu, G.; Betts, C.R.; Kelley, J.A.; Marquez V.E.; Johns, D.G. Biochem. Pharmacol.- 1982 31, 2133 [CA 1982, 97, 156045g].
122. Cooney, D.A.; Jayaram, H.N.; Gebeyehu, G.; Betts, C.R.; Kelley, J.A.; Marquez V.E.; Johns, D.G. Biochem. Pharmacol.- 1982 31, 2133 [CA 1982, 97, 156045g].
123. Gomez Guillen, M.; Vazquez de Migue, L.M.; Valezquez Jimenez, J. An. Quim. Ser. C 1983, 79, 152 [CA 1985, 102, 62522e].
124. Gomez Guillen, M.; Vazquez de Migue, L.M.; Valezquez Jimenez, J. An. Quim. Ser. C 1983, 79, 152 [CA 1985, 102, 62522e].
125. Gomez Guillen, M.; Conde Jimenez, J.L.; Podio Lora, V. An. Quim. Ser. C 1986, 82, 204
126. [CA 1988, 108, 2215j].
127. Gomez Guillen, M.; Conde Jimenez, J.L. Carbohydr. Res. 1988, 180, 1.
128. Gomez Guillen, M.; Hans F.; Lasaletta Simon, J.M.; Martin Zamora, M.E. Carbohydr. Res. 1989, 189, 349.
129. Vazquez de Miguel, L.M.; Velazquez Jimenez, J.; Gomez Guillen, M. An Quim. 1991, 87, 126 [CA 1991, 115, 159579K].
130. Vazquez de Miguel, L.M.; Velazquez Jimenez, J.; Gomez Guillen, M. An Quim. 1991, 87, 126 [CA 1991, 115, 159579K].
131. Gomez Guillen, M.; Lassaletta Simon, J.M. Carbohydr. Res. 1991, 211, 287.
132. Tronchet, J.M.J.; Jotterand, A.; Le Hong, N. Helv. Chim. Acta 1969, 52, 2569.
133. Tronchet, J.M.J.; Jotterand, A.; Le Hong, N.; Perret, M.F.; Thorndahl Jaccard, S.; Tronchet, J.; Chalet, J.M.; Favire, M.L.; Hausser, C.; Sebastian, C. Helv. Chim. Acta 1970, 53, 1484.
134. Tronchet, J.M.J.; Baehler, B., Le Hong, N.; Livio, P.F. Helv. Chim. Acta. Acta 1971, 54, 921.
135. Tronchet, J.M.J.; Perret, F. Helv. Chim. Acta 1970, 53, 648.
136. Tronchet, J.M.J.; Perret, F. Helv. Chim. Acta 1971, 54, 683.
137. Tronchet, J.M.J.; Jotterand, A. Helv. Chem. Acta 1971, 54, 1131.
138. Tronchet, J.M.J.; Perret, F. Helv. Chem. Acta 1972, 55, 2121.
139. Tronchet, J.M.J.; Perret, F.; Barbalat Rey, F.; Nguyen Xuan, T. Carbohydr. Res. 1976, 46, 19.
140. Vismara, E.; Torri, G.; Pastori, N.; Marchiandi, M. Tetrahedron Lett. 1992, 33, 7575.
141. Paulsen, H.; Steinert, K.; Steinert, G. Chem. Ber. 1970, 103, 1846.
142. Farkas, J.; Flegelova, Z.; Sorm, F. Tetrahedron Lett. 1972, 2279.
143. Just, G.; Kim, S. Tetrahedron Lett. 1976, 1063.
144. Just, G.; Kim, S. Can. J. Chem. 1977, 55, 427.
145. Sato, T.; Noyori, R. Heterocycles 1979, 13, 141.
146. Sato, T.; Noyori, R. Bull. Chem. Soc. Jpn. 1983, 56, 2700.
147. Just, G.; Ramjeesingh, M.; Liak, T.G. Can. J. Chem. 1976, 54, 2940.
148. De Las Heras, F.G.; Chu, C.K.; Tam, S.Y.K.; Klein, R.S.; Watanabe, K.A.; Fox, J.J. J. Heterocycl. Chem. 1976, 13, 175.
149. Tam, S.Y.K.; Klein, R.S.; Wempen, I.; Fox, J.J. J. Org. Chem. 1979, 44, 4547.
150. Chu, C.K.; Watanabe, K.A.; Fox., J.J. J. Heterocycl. Chem. 1980, 17, 1435.
151. Chu, C.K. Heterocycles 1984, 22, 345.
152. Chu, C.K. J. Heterocycl. Chem. 1984, 21, 389.
153. Ullas, G.V.; Chu, C.K.; Ahn, M.K.; Kosugi, Y. J. Org. Chem. 1988, 53, 2413.
154. El Khadem, H.; Mohammed Ali, M.M. J. Chem. Soc. 1963, 4929.
155. El Khadem, H.; El Shafei, Z.M.; Mohamed Ali, M.M. J. Org. Chem. 1964, 29, 1565.
156. El Khadem, H. J. Org. Chem. 1964, 29, 3072.
157. El Khadem, H.; El Shafei, Z.M.; Abdel Rahman, M.M. Carbohydr. Res. 1965, 1, 31.
158. El Khadem, H.; Abdel Rahman, M.M.A.; Sallam, M.A.E. J. Chem. Soc. (C) 1968, 2411.
159. El Khadem, H.; Abdel Rahman, M.M.A. Carbohydr. Res. 1968, 6, 470.
160. Diehl, V.; Cuny, E.; Lichtenthaler, F.W. Heterocycles 1998, 48, 1193.
161. El Khadem, H.S.; El Shafei, Z.; El Ashry, E.S.H.; El Sadek, M. Carbohydr. Res. 1976, 49, 185.
162. Kraus, A.; Simon, H. Chem. Ber. 1972, 105, 954.
163. Somogyi, L. Carbohydr. Res. 1985, 144, 71.
164. Somogyi, L. Carbohydr. Res. 1986, 152, 316.
165. Diels, O.; Meyer, R.; Onnen, O. Ann. 1936, 525, 94.
166. El Khadem, H.; Abdel Rahman, M.M.A. Carbohydr. Res. 1966, 3, 25.
167. Simon, H.; Moldenhauer, W. Chem. Ber. 1967, 100, 3121.
168. Avalos, M.; Babiano, R.; Cintas, P.; Jimenez, J.L.; Palacios, J.C.; Sanchez, J.B. Tetrahedron Asymm. 1995, 6, 945.
169. Ohle H. Chem. Ber. 1934, 67, 1750.
170. El Khadem, H.; El Ashry, E.S.H. J. Chem. Soc. (C) 1968, 2248.
171. El Ashry, E.S.H.; El Kilany, Y. Chem. Ind. London 1976, 372.
172. El Ashry, E.S.H. Carbohydr. Res. 1976, 52, 69.
173. El Ashry, E.S.H.; El Kilany, Y.; Singab, F. Carbohydr. Res. 1977, 56, 93.
174. El Sekily, M.; Mancy, S.; El Kholy, I.; El Ashry, E.S.H.; El Khadem, U.S.; Swartz, D.L. Carbohydr. Res. 1977, 59, 141.
175. El Ashry, E.S.H.; El Kholy, I.; El Kilany, Y. Carbohydr. Res. 1977, 59, 417.
176. El Ashry, E.S.H.; El Kilany, Y.; Singab, F. Carbohydr. Res. 1978, 67, 415.
177. El Sekily, M.A.; Mansy, S. Carbohydr. Res. 1979, 68, 87.
178. El Ashry, E.S.H.; El Kilany, Y.; Singab, F. Carbohydr. Res. 1980, 79, 151.
179. El Ashry, E.S.H.; El Kilany, Y.; Singab, F. Carbohydr. Res. 1980, 82, 25.
180. El Kilany, Y.; Rashed, N.; Mansour, M.; El Ashry, E.S.H. J. Carbohydr. Chem. 1988, 7, 187.
181. El Ashry, E.S.H. J. Chem. Sac. Chem. Commun. 1986, 1024.
182. El Ashry, E.H.S.; Nassr, M.; Singab, F. Carbohydr. Res. 1977, 56, 200.
183. Soliman, R.; El Ashry, E.S.H.; El Kholy, I.E.; El Kilany, Y. Carbohydr. Res. 1978, 67, 179.
184. El Sekily, M.; Mancy, S. Carbohydr. Res. 1981, 98, 148.
185. Prévost, C.; Fleury, M. C.R. Hebd. Seances Acad. Sci. 1964, 258, 587.
186. Fleury, M. Bull. Soc. Chem. Fr. 1966, 522.
187. Pollet, P.L. Ar. J. Sci. Eng. 1981, 6, 3.
188. El Sekily, M.A.; Mancy, S. Carbohydr. Res. 1983, 112, 151.
189. El Khadem, H.S.; El Ashry, E.S.H. J. Heterocycl. Chem. 1973, 10, 1051.
190. El Khadem, H.S.; El Ashry, E.S.H. Carbohydr. Res. 1968, 7, 507.
191. El Khadem, H.S.; Meshreki, M.H.; El Ashry, E.S.H.; El Sekily, M. Carbohydr. Res. 1972, 21, 430.
192. El Sekily, M.A.; Mancy, S.; Gross, B. Carbohydr. Res. 1982, 110, 229.
193. El Sekily, M.A.; Mancy, S. Carbohydr. Res. 1983, 124, 97.
194. Hann, R.M.; Hudson, C.S. J. Am. Chem. Soc. 1944, 66, 735.
195. Hanisch, G.; Henseke, G. Chem. Ber. 1968, 101, 2074.
196. Haskins, W.T.; Hann, R.M.; Hudson, C.S. J. Am. Chem. Soc. 1946, 68, 1766.
197. Haskins, W.T., Hann, R.M.; Hudson, C.S. J. Am. Chem. Soc. 1945, 67, 939.
198. Hardegger, E.; El Khadem, H. Helv. Chim. Acta 1947, 30, 900.
199. Hardegger, E.; El Khadem, H. Helv. Chim. Acta 1947, 30, 1478.
200. El Khadem, H. In Advances in Carbohydrates Chemistry and Biochemistry; Eds.; Tipson, R.S.; Horton, D.; Academic Press; New York, 1970, Vol. 25, pp. 351-405.
201. Regna, P.P. J. Am. Chem. Soc. 1947, 69, 246.
202. Haskins, W.T.; Hann, R.M.; Hudson, C.S. J. Am. Chem. Soc. 1947, 69, 1050.
203. Haskins, W.T.; Hann, R.M.; Hudson, C.S. J. Am. Chem. Soc. 1947, 69, 1461.
204. Hardegger, E.; El Khadem, H.; Schreier, E. Helv. Chim. Acta 1951, 34, 253.
205. Stewart, L.C., Richtmyer, N.K.; Hudson, C.S. J. Am. Chem. Soc. 1952, 74, 2206.
206. Patt, J.W.; Richtmyer, N.K.; Hudson, C.S. J. Am. Chem. Soc. 1952, 74, 2210.
207. Karabinos, J.V.; Hann, R.M.; Hudson, C.S. J. Am. Chem. Soc. 1953, 75, 4320.
208. El Khadem, H. J. Chem. Soc. 1953, 3452.
209. Henseke, G.; Binte, H.J. Chem. Ber. 1955, 88, 1167.
210. Richtmyer, N.K.; Bodenheimer, T.S. J. Org. Chem. 1962, 27, 1892.
211. El Khadem, H.; Kolkaila, A.M.; Meshereki, M.H. J. Chem. Soc. 1963, 3531.
212. Bishay, B.B.; El Khadem, H; El Shafei, Z.M. J. Chem. Soc. 1963, 4980.
213. Richtmyer, N.K. Carbohydr. Res. 1971, 17, 401.
214. Hann, R.M.; Hudson, C.S. J. Org. Chem. 1944, 9, 470.
215. Hassid, W.C.; Doudoroff, M.; Baker, H.A. Arch. Biochem. 1947 14, 29 [CA 1948, 42, 524h].
216. Hassid, W.C.; Doudoroff, M.; Baker, H.A. Arch. Biochem. 1947 14, 29 [CA 1948, 42, 524h].
217. Hassid, W.Z.; Doudoroff, M.; Potter, A.L.; Baker, H.A. J. Am. Chem. Soc. 1948, 70, 306.
218. Haskins, W.T.; Hann, R.M.; Hudson, C.S. J. Am. Chem. Soc. 1948, 70, 2288.
219. Stodola, F.H.; Koepsell, H.J.; Sharp, E.S. J. Am. Chem. Soc. 1952, 74. 3202.
220. Thompson, A.; Wolform, M.L. J. Am. Chem. Soc. 1954, 76, 5173.
221. Stodola, F.H.; Sharpe, E.S.; Koespell, H.J. J. Am. Chem. Soc. 1956, 78, 2514.
222. Rutherford, D.; Richtmyer, N.K. Carbohydr. Res. 1969, 11, 341.
223. Ettel, V.; Liebster, J. Collect. Czech. Chem. Commun. 1949, 14, 80 [CA 1949, 43, 7548c].
224. Ettel, V.; Liebster, J. Collect. Czech. Chem. Commun. 1949, 14, 80 [CA 1949, 43, 7548c].
225. Teuber, H.J.; Jellinek, G. Chem. Ber. 1952, 85, 95.
226. Henseke, G. Acta Chim. Acad. Sci. Hung. 1957, 12, 173,
227. El Khadem, H.; El Shafie, Z.M. J. Chem. Soc. 1958, 3117.
228. El Khadem, H.; El Shafie, Z.M.; J. Chem. Soc. 1959, 1655.
229. El Khadem, H.; El Shafei, Z.M.; Mohammed, Y.S. J. Chem. Soc. 1960, 3993.
230. Bishay, B.B.; El Khadem, H.; El Shafei, Z.M.; Meshreki, M.H. J. Chem. Soc. 1962, 3154.
231. El Khadem, H.; El Shafei, Z.M.; Meshreki, M.H. J. Chem. Soc. 1965, 1524.
232. El Khadem, H.; El Shafei, Z.M.; Meshreki, M.H. J. Chem. Soc. 1961. 2957.
233. Mester, L.; Weygand, F. Bull. Soc. Chim. Fr. 1960, 350.
234. Mester, L. Bull. Soc. Chim. Fr. 1962, 381.
235. Weygand, F.; Grisebach, H.; Kirchner, K.D.; Haselhorst, M. Chem. Ber. 1955, 88, 487.
236. Henseke, G.; Winter, M. Chem. Ber. 1960, 93, 45.
237. El Khadem, H.S. Carbohydr. Res. 1998, 313, 225.
238. Hardegger, E.; Schreier, E. Helv. Chim. Acta 1952, 35, 232.
239. Hardegger, E.; Schreier, E. Helv. Chim. Acta 1952, 35, 623.
240. El Khadem, H.; Schreier, E.; Stohr, G.; Hardegger, E. Helv. Chim. Acta 1952, 35, 993.
241. Sallam, M.A.E.; Hegazy, E.I.A. Carbohydr. Res. 1981, 95, 177.
242. Fatiadi, A.J. Carbohydr. Res. 1971, 20, 179.
243. El Khadem, H.; Shaban, M.A.E. Carbohydr. Res. 1966, 2, 178.
244. El Khadem, H.; Shaban, M.A.E. J. Chem. Soc. (C) 1967, 519.
245. El Khadem, H.; Shaban, M.A.E.; Nassr, M.A.M. J. Chem. Soc. (C) 1968, 1465.
246. Jung, K.H.; Schmidt, R.R.; Heermann, D. Chem. Ber. 1981, 114, 2834.
247. El Ashry, E.S.H.; Awad, L.F.; Winkler, M. J. Chem. Soc. Perkin. Trans. 1 2000,in press.
248. Awad, L.F.; El Ashry, E.S.H. Carbohydr. Res. 1998, 312, 9.
249. El Ashry, E.S.H.; Awad, L.F. Carbohydr. Res. to be submitted.
250. Ram, V.J. Arch. Pharm. 1978, 311, 968.
251. Somogyi, L. Carbohydr. Res. 1978, 64, 289.
252. El Ashry, E.S.H.; Soliman, R.; Mackawy, K. Carbohydr. Res. 1979, 72, 305.
253. Abdel Rahman, M.M.; El Ashry, E.S.H.; Abdallah, A.A.; Rashed, N. Carbohydr. Res. 1979, 73, 103.
254. Somogyi, L. Carbohydr. Res. 1979, 75, 325.
255. El Khadem, H.; Shaban, M.A.E.; Nassr M.A.M. Carbohydr. Res. 1970, 13, 470.
256. El Khadem, H.; Shaban, M.; Nassr, M.A.M. Carbohydr. Res. 1972, 23, 103.
257. Nassr, M.A.M. Org. Prep. Proced. Int. 1983, 15, 329.
258. El Ashry, E.S.H.; El Kilany, Y.; Abdallah, A.A.; Mackawy, K. Carbohydr. Res. 1983, 113, 273.
259. El Kilany, Y.; Awad, L., Makawy, K.; El Ashry, E.S.H. Alex. J. Pharm. Sci. 1988, 2, 139.
260. Shaban, M.A.E.; El Ashry, E.S.H.; Nassr, M.A.M.; Reinhold, V.N. Carbohydr. Res. 1975, 42, C1.
261. Tronchet, J.M.J.; Moskalyk, R.E. Helv. Chim. Acta 1972, 55, 2816.
262. Just, G.; Ranjeesingh, M. Tetrahedron Lett. 1975, 985.
263. Just, G.; Chalard Faure, B. Can. J. Chem. 1976, 54, 861.
264. El Ashry, E.S.H.; Abdel Rahman, M.A.; El Kilany, Y.; Rashed, N. Carbohydr. Res. 1987, 163, 123.
265. Holmberg, B. Ark. Kemi 1954, 7, 513 [CA 1956, 50, 239b].
266. Holmberg, B. Ark. Kemi 1954, 7, 513 [CA 1956, 50, 239b].
267. El Ashry, E.S.H.; Nassr, M.A.M.; El Kilany, Y.; Mousaad, A. J. Prakt. Chem. 1986, 328, 1.
268. El Ashry, E.S.H.; Nassr, M.M.A.; El Kilany, Y.; Mousaad, A. Bull. Chem. Soc. Jpn. 1987, 60, 3405.
269. Shaban, M.A.E.; Iskander, M.F.; El-Badry, S.M. Pharmazie 1997, 52, 350.
270. Zemplen, G.; Mester, L.; Messmer, A. Chem. Ber. 1953, 86, 697.
271. Mester, L.; Messemer, A. J. Chem. Soc. 1957. 3802.
272. Pinter, I.; Zsoldos Mady, V.; Messmer, A.; Sandor, P.; Gero, S.D. Carbohydr. Res. 1988, 175, 302.
273. Zemplen, G.; Mester, L.; Eckhart, E. Chem. Ber. 1953, 86, 472.
274. Zemplen, G.; Master, L. Magy. Tud. Akad. Kem. Tudo, Oszt. Kozl. 1953, 3, 7 [CA 1955, 49, 6242e].
275. Zemplen, G.; Master, L. Magy. Tud. Akad. Kem. Tudo, Oszt. Kozl. 1953, 3, 7 [CA 1955, 49, 6242e].
276. Maeba, I.; Suzuki, M.; Hara, O.; Takeuch, T.; Iijimar, T.; Furukawa, H. J. Org. Chem. 1987, 52, 4521.
277. Lopez Aparicio, F.J.; Plaza Lopez-Espinosa, M.T.; Robles Diaz, R. An. Quim. Ser. C 1984, 80, 156.
278. El Ashry, E.S.H.; Awad, L.F.; Abdel Hamid, H.; El Kilany, Y. Z. Naturforsch. 1999, 54b, 1061.
279. Sadikun, A.B.; Davies, D.I, Kenyon, R.F. J. Chem. Soc. Perkin Trans. 1 1981, 2299.
280. Just, G.; Ouellet, R. Can. J. Chem. 1976, 54, 2925.
281. Sato, T.; Ito, R.; Hayakawa, Y.; Noyori, R. Tetrahedron Lett. 1978, 1829.
282. Sato, T.; Hayakawa, Y.; Noyori, R. Bull. Chem. Soc. Jpn. 1984, 57, 2515.
283. Bobek, M.; Farkas, J.; Sorm, F. Collect. Czech. Chem. Commun. 1966, 37, 1414. [CA 1966, 64, 19744a].
284. Bobek, M.; Farkas, J.; Sorm, F. Collect. Czech. Chem. Commun. 1966, 37, 1414. [CA 1966, 64, 19744a].
285. Bobek, M.; Farkas, J.; Sorm, F. Tetrahedron Lett. 1966, 3115.
286. Bobek, M.; Farkas, J.; Sorm, F. Collect. Czech. Chem. Commun. 1967, 32, 3572 [CA 1968, 68, 49952e].
287. Bobek, M.; Farkas, J.; Sorm, F. Collect. Czech. Chem. Commun. 1967, 32, 3572 [CA 1968, 68, 49952e].
288. Bobek, M.; Farkas, J.; Sorm, F. Collect, Czech. Chem. Commun. 1969, 34, 1637 [CA 1969, 71, 22282m].
289. Bobek, M.; Farkas, J.; Sorm, F. Collect, Czech. Chem. Commun. 1969, 34, 1637 [CA 1969, 71, 22282m].
290. Bobek, M.; Farkas, J.; Sorm, F. Tetrahedron Lett. 1968, 1543.
291. Hayashi, M.; Araki, A.; Maeba, I. Heterocycles 1992, 34, 569.
292. Mousaad, A.; Abdel Hamid, H.; El Nemr, A.; El Ashry, E.S.H. Bull. Chem. Soc. Jpn. 1992, 65, 546.
293. Rashed, N.; El Nemr, A.; El Ashry, E.S.H. Spectroscopy Letters 1993, 26, 1817.
294. Mousaad, A.; Rashed, N.; Ramadan E.; El Ashry, E.S.H. Spectroscopy Letters 1994, 27, 677.
295. El Ashry, E.S.H.; Rashed, N.; Abdel Hamid, H.; Ramadan, E. Z. Naturforsch, 1997, 52b, 873.
296. Rashed, N.; Abdel Hamid, H.; Ramadan, E.; El Ashry, E.S.H. Nucleosides & Nucleotides 1998, 17, 1373.
297. El Ashry, E.S.H.; Ramadan, E. unpublished results.
298. Hanisch, G.; Henseke, G. Chem. Ber. 1968, 101, 4170.
299. El Khadem, H.S.; El Shafei, Z.M.; El Sekily, M. J. Org. Chem. 1972, 22, 3523.
300. Ohle, H.; Iltgen, A. Chem. Ber. 1943, 76, 1.
301. Buu-Hoi, N.P.; Vallat, J.N.; Saint-Ruf, G.; Lambelin, G. Chim. Ther. 1971, 6, 245 [CA 1972, 76, 3794s].
302. Buu-Hoi, N.P.; Vallat, J.N.; Saint-Ruf, G.; Lambelin, G. Chim. Ther. 1971, 6, 245 [CA 1972, 76, 3794s].
303. Ohle, H.; Hielscher, M. Chem. Ber. 1941, 74, 13.
304. Ohle, H.; Melkonian, G.A. Chem. Ber. 1941, 74, 279.
305. Ohle, H.; Melkonian, G.A. Chem. Ber. 1941, 74, 398.
306. Ohle, H.; Liebig, R. Chem. Ber. 1942, 75, 1536.
307. Ohle, H.; Kruyff, J.J. Chem. Ber. 1944, 77, 507.
308. Henseke, G.; Lemke, W. Chem. Ber. 1958, 91, 1605.
309. Courtois, J.E.; Ariyoshi, U. Ann. Pharm. Fr. 1958, 16, 385 [CA 1959, 53, 8003a]
310. Courtois, J.E.; Ariyoshi, U. Ann. Pharm. Fr. 1958, 16, 385 [CA 1959, 53, 8003a]
311. Weygand, F.; Fehr, K.; Klebe, J. Z. Naturforsch. B: Anorg. Chem. Org. Chem. Biochem. Biophys., Biol. 1959, 14B, 217.
312. Von Saltza, M.; Dutcher, J.D.; Reid, J.; Wintersteiner, O. J. Org. Chem. 1963, 28, 999.
313. Henseke, G. Z. Chem. 1966, 6, 329.
314. Teichmann, B.; Himmelspach, K.; Westphal, O. Z. Chem. 1971, 11, 380.
315. Teichmann, B.; Himmelspach, K.; Westphal, O. J. Prakt. Chem. 1972, 314, 877.
316. Henseke, G.; Dose, W.; Dittrich, K. Angew. Chem. 1957, 69, 479.
317. Henseke, G.; Dittrich, K. Chem. Ber. 1959, 92, 1550.
318. El Ashry, E.S.H.; El Kholy, I.E.; El Kilany, Y. Carbohydr. Res. 1978, 60, 303.
319. El Ashry, E.S.H.; Abdel Rahman, M.M.; Nassr, M.A.; Amer, A. Carbohydr. Res. 1978, 67, 403.
320. El Ashry, E.S.H.; Abdel Rahman, M.M.; Rashed, N.; Amer, A. Carbohydr. Res. 1978, 67, 423.
321. El Ashry, E.S.H.; Rahman, M.A.; Labib, G.H.; El Massry, A.M.; Mofti, A. Carbohydr. Res. 1986, 152, 339.
322. El Ashry, E.S.H.; El Kilany, Y.; Mousaad, A. Carbohydr. Res. 1987, 163, 262.
323. Awad, L.; Mousaad, A.; El Ashry, E.S.H. J. Carbohydr. Chem. 1989, 8, 756.
324. Mousaad, A.; Awad, L.; El Shimy, N.; El Ashry, E.S.H. J. Carbohydr. Chem. 1989, 8, 733.
325. Somogyi, L. Carbohydr. Res. 1992, 229, 89.
326. Rashed, N.; Abdel Hamid, H.; Shoukry, M.M. Heterocycles 1993, 36, 961.
327. Swartz, D.L.; El Khadem, H.S. Carbohydr. Res. 1983, 112, C1.
328. Henseke, G.; Lehmann, D. Angew. Chem. Int. Ed. Engl. 1964, 3, 802.
329. El Ashry, E.S.H.; Rashed, N.; Unpublished Results.
330. El Ashry, E.S.H.; Abdel Rahman, M.M.; Mancy, S.; El Shafei, Z.M. Acta Chim. Acad. Sci. Hung. 1977, 95, 409.
331. Pollet, P.; Gelin, S. Synthesis 1979, 977.
332. Binte, H.J. Symp. Heterocycl. Compounds, Reinhardsbrunn, East Germany, 1967.
333. Rashed, N.; Ibrahim, E.I.; El Ashry, E.S.H. Carbohydr. Res. 1994, 254, 295.
334. Turk, C.; Svete, J.; Golobic, A.; Golic, L.; Stanovnik, B. J. Heterocycl. Chem. 1998, 35, 513.
335. Svete, J.; Golic, L.; Stanovnik, B. J. Heterocycl. Chem. 1997, 34, 1115.
336. Shaban, M.A.E.; Taha, M.A.M. J. Carbohydr. Chem. 1991, 10, 757.
337. El Ashry, E.S.H.; El Kilany, Y.; El Sarraf, W.M.; Keshk, S.M. unpublished results.
338. Rashed, N.; Mousaad, A.; Saleh, A. Alex. J. Pharm. Sci. 1993, 7, 171.
339. El Ashry, E.S.H.; El Kilany, Y.; Rashed, N.; Assafir, H. In Advances in Heterocyclic Chemistry; Ed.; Katritzky, A.R.; Academic Press; New York, 1999, Vol. 75, pp. 79-165.
340. Shaban, M.A.E.; Taha, M.A.M.; Nassr, A.Z.; Morgaan, A.E.A. Pharmazie 1995, 50, 784.
341. Shaban, M.A.E.; Taha, M.A.M.; Nassr, A.Z. Pharmazie 1996, 51, 707.
342. Rashed, N.; Shoukry, M.; El Ashry, E.S.H. Bull. Chem. Soc. Jpn. 1994, 67, 149.
343. Hamed, A.A.; Hassan, N.A.; Bader, H.F.; El Ashry, E.S.H. Z. Naturforsch, unpublished results.
344. El Ashry, E.S.H.; El Kilany, Y. Carbohydr. Res. 1980, 80, C23.
345. El Khadem, H.; El Shafei, Z.M.; Sallam, M.E. Carbohydr. Res. 1971, 18, 147.
346. Percival, E.G.V. J. Chem. Soc. 1938, 1384.
347. Henseke, G.; Müller, V.; Baiseke, G. Chem. Ber. 1958, 91, 2270.
348. El Khadem, H.; Abdel Rahman, M.M. J. Org. Chem. 1966, 31, 1178.
349. El Kourashy, A.; Mousaad, A.; El Ashry, E.S.H. Alex. J. Pharm. Sci. 1990, 4, 123.
350. Stam, C.; El Ashry, E.S.H.; El Kilany, Y.; Vander Plas, H.C. J. Heterocycl. Chem. 1980, 17, 617.
351. Ogura, H.; Sakaguchi, M.; Nakata, K.; Hida, N.; Takeuchi H. Chem. Pharm. Bull. 1981, 29, 629.
352. Alder, C.; Curtius, H.C.; Datta, S.; Viseontini, M. Helv. Chim. Acta 1990, 73, 1058.
353. Viseontini, M.; Bosshard, R. Helv. Chim. Acta 1990, 73, 337.
354. Soyka, R.; Pfeiderer, W.; Prewo, R. Helv. Chim. Acta 1990, 73, 808.
355. Rashed, N.; Abdel Hamid, H.; El Ashry, E.S.H. Carbohydr. Res. 1993, 243, 399.
356. El Ashry, E.S.H.; Abdel Hamid, H.; El Kilany, Y. Heterocycl. Comm. 1996, 2, 325.
357. Henseke G.; Lemke, W. Chem. Ber. 1958, 91, 101.
358. El Khadem, H.S.; El Ashry, E.S.H. J. Chem. Soc. (C) 1968, 2251.
359. El Khadem, H.S.; El Ashry, E.S.H.; Jaeger, D.L., Kreishman, G.P.; Foltz, R.L. J. Heterocycl. Chem. 1980, 17, 1181.
360. El Ashry, E.S.H.; Abdel Rahman, M.M.; Hazah, A.; Singab, F. Sci. Pharm. 1980, 48, 13.
361. Awad, L.F.; Abdel Rahman, M.M.; Zakaria, M.; El Ashry, E.S.H. Alex. J. Pharm. Sci., 1989, 3, 119.
362. El Ashry, E.S.H.; El Kilany, Y.; Abdel Hamid, H. Gazz. Chim. Ital. 1986, 116, 721.
363. El Kilany, Y.; Rashed, N.; Mansour, M.; Abdel Rahman, M.A.; El Ashry, E.S.H. J. Carbohydr. Chem. 1988, 7, 199.
364. Awad, L.; El Kilany, Y. Bull. Chem. Soc. Ethiop. 1989, 3, 97.
365. Awad, L.F. Carbohydr. Res. 2000, 326, 34.
366. El Ashry, E.S.H.; Nassr, M.; Shoukry, M. Carbohydr. Res. 1980, 83, 79.
367. El Ashry, E.S.H.; Abdel Rahman, M.M.A.; El Kilany, Y.; Amer, A. Carbohydr. Res. 1981, 87, C5.
368. El Ashry, E.S.H.; El Kilany, Y.; Amer, A. Heterocycles 1987, 26, 2101.
369. Sallam, M.A.E.; Mostafa, M.A.; Hussein, N.A.R.; Townsend, L.B. Alex. J. Pharm. Sci. 1990, 4, 18.
370. Unpublished Results.