Formation of five- and six-membered heterocyclic rings under radical cyclisation conditions

Tetrahedron

Volumn 60, Issue 30, 2004, Pages 6239-6278

  Majumdar, Krishna C ^a   Basu, Pradipta K ^a   Mukhopadhyay, Partha P ^a  

^a UNIVERSITY OF KALYANI   (India)

Author keywords

Cascade cyclisation; Five and six membered heterocycles; Me3SnH, trimethyltin hydride; Ph3SnH, triphenyltin hydride; Radical cyclisation; Sulphur heterocycles; TBTH Bu3SnH, tributyltin hydride; Tributyltin hydride

Indexed keywords

ALLYL COMPOUND; ENAMINE; HETEROCYCLIC COMPOUND; IMINE; NITROGEN DERIVATIVE; OXYGEN DERIVATIVE; REAGENT; SILICON DERIVATIVE; SULFUR DERIVATIVE; VINYL DERIVATIVE;

ARTICLE; CYCLIZATION; ENANTIOSELECTIVITY; PRIORITY JOURNAL; RADICAL CYCLIZATION; STEREOCHEMISTRY; SYNTHESIS;

EID: 3242800365     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tet.2004.05.001     Document Type: Review

References (266)

1. Giese B. Radicals in Organic Synthesis: Formation of Carbon-Carbon Bonds. 1986;Pergamon, Oxford
2. Curran D.P. Trost B.M., Fleming I. Comprehensive Organic Synthesis. Vol. 4:1991;715 Pergamon, Oxford
3. Motherwell W.B., Crich D. Free Radical Chain Reactions in Organic Synthesis. 1992;Academic, London
4. Leffler J.E. An Introduction to Free Radicals. 1993;Wiley-Interscience, New York
5. Fossey J., Lefort D., Sorba J. Free Radicals in Organic Chemistry. 1995;Wiley, New York
6. Curran D.P., Porter N.A., Giese B. Stereochemistry of Radical Reactions. 1995;VCH, Weinheim
7. Linker T., Schmittel M. Radikale and Radikalionen in der Organischen Chemie. 1998;Wiley-VCH, Weinheim
8. Jasperse C.P., Curran D.P., Felvig T.L. Chem. Rev. 91:1991;1237
9. Malacria M. Chem. Rev. 96:1996;289
10. Renaud P., Sibi M.P. Radicals in Organic Synthesis. Vol. 1:2001;Wiley-VCH, Weinheim
11. Renaud P., Sibi M.P. Radicals in Organic Synthesis. Vol. 2:2001;Wiley-VCH, Weinheim
12. Beckwith A.L.J., O'Shea D.M. Tetrahedron Lett. 27:1986;4525
13. Stork G., Mook R. Jr. Tetrahedron Lett. 27:1986;4529
14. Crich D., Hwang J.T., Liu H. Tetrahedron Lett. 37:1996;3105
15. Ryu I., Fukushima H., Okuda T., Matsu K., Kambe N., Sonoda N., Komatsu M. Synlett. 1997;1265
16. Chatgilialoglu C., Ferreri C., Lucarini M., Venturini A., Zavitsas A.A. Chem. Eur. J. 3:1997;376
17. Majumdar K.C., Basu P.K. Heterocycles. 57:2002;2413
18. Neumann W.P. Synthesis. 1987;665
19. Pereyre M., Quintard J.-P., Rahm A. Tin in Organic Synthesis. 1987;Butterworths, Toronto
20. Rajanbabu T.V. Paquette L. Encyclopedia of Reagents for Organic Synthesis. Vol. 7:1995;5016 Wiley, New York
21. Davies A.G. Organotin Chemistry. 2nd ed. :2004;Wiley-VCH, Weinheim
22. Ingham R.K., Rosenberg S.D., Gilman H. Chem. Rev. 60:1960;459
23. Boyer I.J. Toxicology. 55:1989;253
24. Leibner J.E., Jacobus J. J. Org. Chem. 44:1979;449
25. Baguley P.A., Walton J.C. Angew. Chem., Int. Ed. 37:1998;3072. Angew. Chem., 1998, 110, 3272
26. Keck G.E., Wager T.T., McHardy S.F. J. Org. Chem. 63:1998;9164
27. Berlin S., Engman L. Tetrahedron Lett. 41:2000;3701
28. Rigby J.H., Danca D.M., Horner J.H. Tetrahedron Lett. 39:1998;8413
29. Quiclet-Sire B., Seguin S., Zard S.Z. Angew. Chem., Int. Ed. 37:1998;2864
30. Batey R.A., Smil D.V. Tetrahedron Lett. 40:1999;9183
31. Quirante J., Escolano C., Bonjoch J. Synlett. 1997;179
32. Quirante J., Escolano C., Costeja L., Bonjoch J. Tetrahedron Lett. 38:1997;6901
33. Quirante J., Escolano C., Massot M., Bonjoch J. Tetrahedron. 53:1997;1391
34. Quirante J., Escolano C., Merino A., Banjoch J. J. Org. Chem. 63:1998;968
35. Chatgilialoglu C. Acc. Chem. Res. 25:1992;188
36. Chatgilialoglu C., Ferreri C., Gimisis T. Rappoport S., Apeloig Y. The Chemistry of Organic Silicon Compounds. Vol. 2:1998;1539 Wiley, London
37. Chatgilialoglu C., Schiesser C.H. Rappoport S., Apeloig Y. The Chemistry of Organic Silicon Compounds. Vol. 3:2001;341 Wiley, London
38. Dolbier W.R., Rong X.X. Jr., Smart B.E., Yang Z.-Y. J. Org. Chem. 61:1996;4824
39. Nakamura T., Yorimitsu H., Shinokubo H., Oshima K. Bull. Chem. Soc. Jpn. 74:2001;747
40. Nambu H., Anilkumar G., Matsugi M., Kita Y. Tetrahedron. 59:2003;77
41. Miyabe H., Ueda M., Fujii K., Nishimura A., Naito T. J. Org. Chem. 68:2003;5618
42. Ueda M., Miyabe H., Nishimura A., Miyata O., Takemoto Y., Naito T. Org. Lett. 5:2003;3835
43. Jessop C.M., Parsons A.F., Routledge A., Irvine D. Tetrahedron Lett. 44:2003;479
44. Deprele S., Montchamp J.-L. J. Org. Chem. 66:2001;6745
45. Chatgilialoglu C., Timokhin V.I., Ballestri M. J. Org. Chem. 63:1998;1327
46. Bowmann W.R., Stephenson P.T., Terrett N.K., Young A.R. Tetrahedron. 51:1995;7959
47. Ryu I., Matsu K., Minakata S., Komatsu M. J. Am. Chem. Soc. 120:1998;5838
48. Ryu I., Ogura S.-I., Minakata S., Komatsu M. Tetrahedron Lett. 40:1999;1515
49. Ellis M.J., Stevens M.F.G. J. Chem. Soc., Perkin Trans. 1. 2001;3180
50. Miyata O., Muroya K., Kobayashi T., Yamanaka R., Kajisa S., Koide J., Naito T. Tetrahedron. 58:2002;4459
51. Harrowven D.C., Sutton B.J., Coulton S. Tetrahedron. 58:2002;3387
52. Johnston J.N., Plotkin M.A., Viswanathan R., Prabhakaran E.N. Org. Lett. 3:2001;1009
53. Prabhakaran E.N., Nugent B.M., Williams A.L., Nailor K.E., Johnston J.N. Org. Lett. 4:2002;4197
54. Nugent B.M., Williams A.L., Prabhakaran E.N., Johnston J.N. Tetrahedron. 59:2003;8877
55. Viswanathan R., Prabhakaran E.N., Plotkin M.A., Johnston J.N. J. Am. Chem. Soc. 125:2003;163
56. Boivin J., Schiano A.-M., Zard S.Z. Tetrahedron Lett. 35:1994;249
57. Gennet D., Zard S.Z., Zhang H. Chem. Commun. 2003;1870
58. Alajarin M., Vidal A., Ortin M.-M. Tetrahedron Lett. 44:2003;3027
59. Kaoudi T., Miranda L.D., Zard S.Z. Org. Lett. 3:2001;3125
60. Kaoudi T., Quiclet-Sire B., Seguin S., Zard S.Z. Angew. Chem., Int. Ed. Engl. 39:2000;731
61. Quiclet-Sire B., Zard S.Z. J. Am. Chem. Soc. 118:1996;9190
62. Minin P.L., Walton J.C. J. Org. Chem. 68:2003;2960
63. Dittami J.P., Ramanathan H. Tetrahedron Lett. 29:1988;45
64. Shankaran K., Sloan C.P., Snieckus V. Tetrahedron Lett. 26:1985;6001
65. Urabe H., Kuwajima I. Tetrahedron Lett. 27:1986;1355
66. Bowman W.R., Heaney H., Jordon B.M. Tetrahedron Lett. 29:1988;6657
67. Rosa A.M., Lobo A.M., Branco P.S., Prabhakar S., Sa-da-Costa M. Tetrahedron. 53:1997;299
68. Tamura O., Matsukida H., Toyao A., Takeda Y., Ishibashi H. J. Org. Chem. 67:2002;5537
69. Ishibashi H., Matsukida H., Toyao A., Tamura O., Takeda Y. Synlett. 2000;1497
70. Goodall K., Parsons A.F. Tetrahedron. 52:1996;6739
71. Parsons A.F., Williams D.A.J. Tetrahedron. 54:1998;13405
72. Ikeda M., Ohtani S., Yamamoto T., Sato T., Ishibashi H. J. Chem. Soc., Perkin Trans. 1. 1998;1763
73. Ikeda M., Hamada M., Yamashita T., Matsui K., Sato T., Ishibashi H. J. Chem. Soc., Perkin Trans. 1. 1999;1949
74. Parsons A.F., Williams D.A.J. Tetrahedron. 56:2000;7217
75. Ishibashi H., Kodama K., Higuchi M., Muraoka O., Tanabe G., Takeda Y. Tetrahedron. 57:2001;7629
76. Houk K.N., Paddon-Row M.N., Spellmeyer D.C., Rondan N.G., Nagase S. J. Org. Chem. 51:1986;2874
77. Spellmeyer D.C., Houk K.N. J. Org. Chem. 52:1987;959
78. Beckwith A.L.J., Schiesser C.H. Tetrahedron Lett. 26:1985;373
79. Beckwith A.L.J., Schiesser C.H. Tetrahedron. 41:1985;3925
80. Beckwith A.L.J., Easton C.J., Lawrence T., Serelis A.K. Aust. J. Chem. 36:1983;545
81. Rajanbabu T.V. J. Am. Chem. Soc. 109:1987;609
82. Rajanbabu T.V. J. Org. Chem. 53:1988;4522
83. Rajanbabu T.V., Fukanga T. J. Am. Chem. Soc. 111:1989;296
84. Rajanbabu T.V., Fukanga T., Reddy G.S. J. Am. Chem. Soc. 111:1989;1759
85. Crich D., Hwang J.-T. J. Org. Chem. 63:1998;2765
86. Ishibashi H., Ohata K., Niihara M., Sato T., Ikeda M. J. Chem. Soc., Perkin Trans. 1. 2000;547
87. Rigby J.H., Qabar M.N. J. Org. Chem. 58:1993;4473
88. Ishibashi H., Kato I., Takeda Y., Kogure M., Tamura O. Chem. Commun. 2000;1527
89. Todd M.H., Ndubaku C., Bartlett P.A. J. Org. Chem. 67:2002;3985
90. Jabin I., Netchitailo P. Tetrahedron Lett. 42:2001;7823
91. Curran D.P. Synthesis. 1988;417
92. Curran D.P. Synthesis. 1988;489
93. Curran D.P. Trost B.M., Fleming I. Comprehensive Organic Synthesis. Vol. 4:1991;779 Pergamon, New York
94. D'Annibale A., Nanni D., Trogolo C., Umani F. Org. Lett. 2:2000;401
95. Davies D.T., Kapur N., Parsons A.F. Tetrahedron Lett. 40:1999;8615
96. Clark A.J., Dell C.P., Ellard J.M., Hunt N.A., McDonagh J.P. Tetrahedron Lett. 40:1999;8619
97. Baker S.R., Burton K.I., Parsons A.F., Pons J.F., Wilson J.M. J. Chem. Soc., Perkin Trans. 1. 1999;427
98. Ishibashi H., Inomata M., Ohba M., Ikeda M. Tetrahedron Lett. 40:1999;1149
99. Fidalgo J., Castedo L., Dominguez D. Tetrahedron Lett. 34:1993;7317
100. Rodriguez G., Cid M.M., Saa C., Castedo L., Dominguez D. J. Org. Chem. 61:1996;2780
101. Cid M.M., Dominguez D., Castedo L., Vazquez-Lopez E. Tetrahedron. 55:1999;5599
102. Glover S.A., Warkentin J. J. Org. Chem. 58:1993;2115
103. Ahman J., Somfai P. J. Chem. Soc., Perkin Trans. 1. 1994;1079
104. Middleton D.S., Simpkins N.S., Terret N.K. Tetrahedron Lett. 30:1989;3865
105. Berteina S., De Mesmaeker A. Synlett. 1998;1227
106. Navarro-Vazquez A., Garcia A., Dominguez D. J. Org. Chem. 67:2002;3213
107. Banik B.K. Curr. Org. Chem. 3:1999;469
108. Escolano C., Jones K. Tetrahedron Lett. 41:2000;8951
109. Escolano C., Jones K. Tetrahedron. 58:2002;1453
110. Gribble G.W., Fraser H.L., Badenock J.C. Chem. Commun. 2001;805
111. Snieckus V., Cuevas J.-C., Sloan C.P., Liu H., Curran D.P. J. Am. Chem. Soc. 112:1990;896
112. Fukuyama T., Chen X., Peng G. J. Am. Chem. Soc. 116:1994;3127
113. Kobayashi Y., Fukuyama T. J. Heterocycl. Chem. 35:1998;1043
114. Tokuyama H., Yamashita T., Reding M.T., Kaburagi Y., Fukuyama T. J. Am. Chem. Soc. 121:1999;3791
115. Nozaki K., Oshima K., Utimoto K. Tetrahedron. 45:1989;923
116. Flanagan S.R., Harrowven D.C., Bradley M. Tetrahedron Lett. 44:2003;1795
117. Allan G.M., Parsons A.F., Pons J.-F. Synlett. 2002;1431
118. Zhang W., Pugh G. Tetrahedron. 59:2003;3009
119. Guerrero M.A., Cruz-Almanza R., Miranda L.D. Tetrahedron. 59:2003;4953
120. Majumdar K.C., Mukhopadhyay P.P. Synthesis. 2003;920
121. Ishibashi H., Kawanami H., Nakagawa H., Ikeda M. J. Chem. Soc., Perkin Trans. 1. 1997;2291
122. Abeywickrema A.N., Beckwith A.L.J., Gerba S. J. Org. Chem. 52:1987;4072
123. Bowman W.R., Bridge C.F., Brookes P. J. Chem. Soc., Perkin Trans. 1. 2000;1
124. Bowman W.R., Cloonan M.O., Krintel S.L. J. Chem. Soc., Perkin Trans. 1. 2001;2885
125. Aldabbagh F., Bowman W.R. Tetrahedron Lett. 38:1997;3793
126. Curran D.P., Ko S.-B., Josien H. Angew. Chem., Int. Ed. Engl. 34:1995;2683
127. Comins D.L., Hong H., Jianhua G. Tetrahedron Lett. 35:1994;5331
128. Rosa A.M., Lobo A.M., Branco P.S., Prabhakar S., Pereira A.M.D.L. Tetrahedron. 53:1997;269
129. Ikeda M., Teranishi H., Nozaki K., Ishibashi H. J. Chem. Soc., Perkin Trans. 1. 1998;1691
130. Goodall K., Pearsons A.F. Tetrahedron Lett. 38:1997;491
131. Ishibashi H., Sato T., Ikeda M. Synthesis. 2002;695
132. Jolly R.S., Livinghouse T. J. Am. Chem. Soc. 110:1988;7536
133. Curran D.P., Tamine J. J. Org. Chem. 56:1991;2746
134. Storey J.M.D. Tetrahedron Lett. 41:2000;8173
135. Ganguly A.K., Wang C.H., David M., Bartner P., Chan T.M. Tetrahedron Lett. 43:2002;6865
136. Bowman W.R., Heaney H., Jordan B.M. Tetrahedron. 47:1991;10119
137. Besev M., Engman L. Org. Lett. 4:2002;3023
138. Pedrosa R., Andres C., Duque-Soladana J.P., Mendiguchia P. Eur. J. Org. Chem. 2000;3727
139. Hanessian S., Yang H., Schaum R. J. Am. Chem. Soc. 118:1996;2507
140. Kundig E.P., Xu L.-H., Romanens P. Tetrahedron Lett. 36:1995;4047
141. Basak A., Bag S.S., Rudra K.R., Barman J., Dutta S. Chem. Lett. 2002;710
142. Miyata O., Ozawa Y., Ninomiya I., Naito T. Tetrahedron. 56:2000;6199
143. Andrukiewicz R., Loska R., Prisyahnyuk V., Stalinski K. J. Org. Chem. 68:2003;1552
144. Agami C., Comesse S., Guesne S., Kadouri-Puchot C., Martinon L. Synlett. 2003;1058
145. Baldwin J.E. J. Chem. Soc., Chem. Commun. 1976;734
146. Harwood M.L., Lilley I.A. Tetrahedron Lett. 34:1993;537
147. Beckwith A.L.J., Easton C.E., Serelis A.K. J. Chem. Soc., Chem. Commun. 1980;482
148. Beckwith A.L.J., Lawrence T., Serelis A.K. J. Chem. Soc., Chem. Commun. 1980;484
149. Crich D., Shirai M., Rwmthao S. Org. Lett. 5:2003;3767
150. Ishibashi H., Ishita A., Tamura O. Tetrahedron Lett. 43:2002;473
151. Du W., Curran D.P. Org. Lett. 5:2003;1765
152. Du W., Curran D.P. Synlett. 2003;1299
153. Lerchen H.-G. Drugs Future. 29:2002;869
154. Zunino F., Dallavalle S., Laccabue D., Beretta G., Merlini L., Pratesi G. Curr. Pharm. Des. 8:2002;2505
155. Kim D.-K., Lee N. Mini Rev. Med. Chem. 2:2002;611
156. Pirillo A., Verotta L., Gariboldi P., Torregiani E., Bombardelli E. J. Chem. Soc., Perkin Trans. 1. 1995;583
157. Pendrak I., Barney S., Wittrock R., Lambert D.M., Kingsbury W.D. J. Org. Chem. 59:1994;2623
158. Pendrak I., Wittrock R., Kingsbury W.D. J. Org. Chem. 60:1995;2912
159. Boger D.L., Hong J.Y. J. Am. Chem. Soc. 120:1998;1218
160. Benati L., Calestani G., Leardini R., Minozzi M., Nanni D., Spagnolo P., Strazzari S., Zanardi G. J. Org. Chem. 68:2003;3454
161. Hasegawa H., Senboku H., Kajizuka Y., Orito K., Tokuda M. Tetrahedron. 59:2003;827
162. Beckwith A.L.J. Tetrahedron. 37:1981;3073
163. Lizos D.E., Murphy J.A. Org. Biomol. Chem. 1:2003;117
164. Giese B., Kopping B., Gobel T., Dickhaut J., Thoma G., Kulicke K.J., Trach F. Org. React. 48:1996;301
165. Aldabbagh F., Bowman W.R. Contemp. Org. Synth. 1997;261
166. Bryans J.S., Large J.M., Parsons A.F. J. Chem. Soc., Perkin Trans. 1. 1999;2897
167. Bryans J.S., Large J.M., Parsons A.F. J. Chem. Soc., Perkin Trans. 1. 1999;2905
168. Ishibashi H., So T.S., Okochi K., Sato T., Nakamura N., Nakatani H., Ikeda M. J. Org. Chem. 56:1991;95
169. Ozaki S., Matsushita H., Ohmori H. J. Chem. Soc., Perkin Trans. 1. 1993;2399
170. Cardillo B., Galeazzi R., Mobbili G., Orena M., Rossetti M. Heterocycles. 38:1994;2663
171. Stork G., Mah R. Heterocycles. 28:1989;723
172. Baker S.R., Burton K.I., Parsons A.F., Pons J.-F., Wilson M. J. Chem. Soc., Perkin Trans. 1. 1999;427
173. Ishibashi H., Higuchi M., Ohba M., Ikeda M. Tetrahedron Lett. 39:1998;75
174. Ikeda M., Ohtani S., Yamamoto T., Sato T., Ishibashi H. J. Chem. Soc., Perkin Trans. 1. 1998;1763
175. D'Annibale A., Resta S., Trogolo C. Tetrahedron Lett. 36:1995;9039
176. Goodall K., Parsons A.F. J. Chem. Soc., Perkin Trans. 1. 1994;3257
177. Davies D.T., Kapur N., Parsons A.F. Tetrahedron. 56:2000;3941
178. Bryans J.S., Chessum N.E.A., Parsons A.F., Ghelfi F. Tetrahedron Lett. 42:2001;2901
179. Ghelfi F. J. Org. Chem. 65:2000;6249
180. Bryans J.S., Chessum N.E.A., Huther N., Parsons A.F., Ghelfi F. Tetrahedron. 59:2003;6221
181. Chikaoka S., Toyao A., Ogasawara M., Tamura O., Ishibashi H. J. Org. Chem. 68:2003;312
182. Hunter C.A., Sanders J.K.M. J. Am. Chem. Soc. 112:1990;5525
183. Hunter C.A. Angew. Chem., Int. Ed. Engl. 32:1993;1584
184. Lamberto M., Corbett D.F., Kilburn J.D. Tetrahedron Lett. 44:2003;1347
185. Moriya O., Urata Y., Ikeda Y., Ueno Y., Endo T. J. Org. Chem. 51:1986;4708
186. Dulcere J.P., Rodriguez J., Santelli M., Zohra J.P. Tetrahedron Lett. 28:1987;2009
187. Stork G., Mook R. Jr., Biller S.A., Rychnovsky S.D. J. Am. Chem. Soc. 105:1983;3741
188. Stork G. Nozaki H. Current Trends in Organic Synthesis. 1983;359 Pergamon, Oxford
189. Stork G. Bartmann W., Trost B.M. Selectivity - A Goal For Synthetic Efficiency. 1984;281 VCH, Weinheim
190. Ueno Y., Moriya O., Chino K., Watanabe M., Okawara M. J. Chem. Soc., Perkin Trans. 1. 1986;1351
191. Ueno Y., Chino K., Watanabe M., Moriya O., Okawara M. J. Am. Chem. Soc. 104:1982;5564
192. Moriya O., Okawara M., Ueno Y. Chem. Lett. 1984;1437
193. Ladlow M., Pattenden G. Tetrahedron Lett. 25:1984;4317
194. Hutchinson J.H., Pattenden G., Myers P.L. Tetrahedron Lett. 28:1987;1313
195. Ihara M., Taniguchi N., Fukumoto K., Kametani T. J. Chem. Soc., Chem. Commun. 1987;1438
196. Srikrishna A., Pullaiah K.C. Tetrahedron Lett. 28:1987;5203
197. Srikrishna A., Sundarababu G. Tetrahedron. 46:1990;7901
198. Srikrishna A., Viswajanani R., Yelamaggad C.V. Tetrahedron. 53:1997;10479
199. Srikrishna A., Viswajanani R. Synlett. 1995;95
200. Beckwith A.L.J., Page D.M. J. Org. Chem. 63:1998;5144
201. Kim S., Lim C.J., Song S.-E., Kang H.-Y. Synlett. 2001;688
202. Barton D.H.R., Beaton J.M., Geller L.E., Pechet M.M. J. Am. Chem. Soc. 83:1961;4076
203. Vite G.D., Fraser-Reid B. Synth. Commun. 18:1988;1339
204. Kim S., Lee T.A. Synlett. 1997;950
205. Kim S., Lee T.A., Song Y. Synlett. 1998;471
206. Beckwith A.L.J., Hay B.P., Williams G.M. Chem. Commun. 1989;1202
207. Pasto D.J., L'Hermine G. J. Org. Chem. 55:1990;5815
208. Pasto D.J., Cottard F. Tetrahedron Lett. 35:1994;4303
209. Miyata O., Nishiguchi A., Ninomiya I., Aoe K., Okamura K., Naito T. J. Org. Chem. 65:2000;6922
210. Clive D.L.J., Huang X. Tetrahedron. 57:2001;3845
211. Zhang W., Pugh G. Tetrahedron Lett. 42:2001;5617
212. Boger D.L., Mathvink R.J. J. Am. Chem. Soc. 112:1990;4003
213. Boger D.L., Mathvink R.J. J. Am. Chem. Soc. 112:1990;4008
214. Boger D.L., Mathvink R.J. J. Org. Chem. 57:1992;1429
215. Crich D., Chen C., Hwang J.-T., Yuan H., Papadatos A., Walter R.I. J. Am. Chem. Soc. 116:1994;8937
216. Crich D., Yao Q. J. Org. Chem. 61:1996;3566
217. Crich D., Hao X. J. Org. Chem. 62:1997;5982
218. Chen L., Gill G.B., Pattenden G., Simonian H. J. Chem. Soc., Perkin Trans. 1. 1996;31
219. Batsanov A., Chen L., Gill G.B., Pattenden G. J. Chem. Soc., Perkin Trans. 1. 1996;45
220. Pattenden G., Roberts L., Blake A.J. J. Chem. Soc., Perkin Trans. 1. 1998;863
221. Evans P.A., Raina S., Ahsan K. Chem. Commun. 2001;2504
222. Berlin S., Ericsson C., Engman L. Org. Lett. 4:2002;3
223. Parsons A.F. An Introduction to Free radical Chemistry. 2000;Blackwell Science, Oxford. p 105
224. Bebbington D., Bentley J., Nilsson P.A., Parsons A.F. Tetrahedron Lett. 41:2000;8941
225. Bentley J., Nilsson P.A., Parsons A.F. J. Chem. Soc., Perkin Trans. 1. 2002;1461
226. Yokota M., Toyota M., Ihara M. Chem. Commun. 2003;422
227. Rhee J.U., Bliss B.I., Rajanbabu T.V. J. Am. Chem. Soc. 125:2003;1492
228. Crich D., Ranganathan K., Neelamkavil S., Huang X. J. Am. Chem. Soc. 125:2003;7942
229. Marco-Contelles J., Dominguez L., Anjum S., Ballesteros P., Soriano E., Postel D. Tetrahedron: Assymetry. 14:2003;2865
230. Bowman W.R., Mann E., Parr J. J. Chem. Soc., Perkin Trans. 1. 2000;2991
231. Harrowven D.C., Nunn M.I.T., Newman N.A., Fenwick D.R. Tetrahedron Lett. 42:2001;961
232. Zhang W., Pugh G. Tetrahedron Lett. 40:1999;7595
233. Zhang W. Tetrahedron Lett. 41:2000;2523
234. Zhang W., Pugh G. Tetrahedron. 59:2003;4237
235. Majumdar K.C., Basu P.K., Mukhopadhyay P.P., Sarkar S., Ghosh S.K., Biswas P. Tetrahedron. 59:2003;2151
236. Majumdar K.C., Mukhopadhyay P.P. Synthesis. 2003;97
237. Majumdar K.C., Sarkar S., Bhattacharrya T. Tetrahedron. 59:2003;4309
238. Nozaki K., Oshima K., Utimoto K. J. Am. Chem. Soc. 109:1987;2547
239. Fujita K., Nakamura T., Yorimitsu H., Oshima K. J. Am. Chem. Soc. 123:2001;3137
240. Sasaki K., Kondo Y., Maruoka K. Angew. Chem., Int. Ed. 40:2001;411
241. Bowman W.R., Coghlan D.R., Shah H.C. C. R. Acad. Sci., Ser. IIc: Chim. 4:2001;625
242. Molander G.A., Harring L.S. J. Org. Chem. 55:1990;6171
243. Jiang Y.-Y., Li Q., Lu W., Cai J.-C. Tetrahedron Lett. 44:2003;2073
244. Inanaga J., Ujikawa O., Yamaguchi M. Tetrahedron Lett. 32:1991;1737
245. Ponaras A.A., Zaim O. Tetrahedron Lett. 34:1993;2879
246. Ponaras A.A., Zaim O. Tetrahedron Lett. 41:2000;2279
247. Chatgilialoglu C., Crich D., Komatsu M., Ryu I. Chem. Rev. 99:1999;1991
248. Allin S.M., Barton W.R.S., Bowman W.R., McInally T. Tetrahedron Lett. 42:2001;7887
249. Bennasar M.-L., Roca T., Griera R., Bosch J. Org. Lett. 3:2001;1697
250. Bennasar M.-L., Roca T., Griera R., Bassa M., Bosch J. J. Org. Chem. 67:2002;6268
251. Braslau R., Anderson M.O., Rivera F., Jimenez A., Haddad T., Axon J.R. Tetrahedron. 58:2002;5513
252. Bath S., Laso N.M., Lopez-Ruiz H., Quiclet-Sire B., Zard S.Z. Chem. Commun. 2003;204
253. Benati L., Montevecchi P.C., Spagnolo P. J. Chem. Soc., Perkin Trans. 1. 1991;2103
254. Benati L., Capella L., Montevecchi P.C., Spagnolo P. J. Chem. Soc., Perkin Trans. 1. 1995;1305
255. Benati L., Capella L., Montevecchi P.C., Spagnolo P. J. Org. Chem. 59:1994;2818
256. Benati L., Capella L., Montevecchi P.C., Spagnolo P. J. Org. Chem. 60:1995;7941
257. Benati L., Calestani G., Leardini R., Minozzi M., Nanni D., Spagnolo P., Strazzari S. Org. Lett. 5:2003;1313
258. Della E.W., Graney S.D. Tetrahedron Lett. 41:2000;7987
259. Della E.W., Graney S.D. Org. Lett. 4:2002;4065
260. Majumdar K.C., Biswas A., Mukhopadhyay P.P. Synthesis. 2003;2385
261. Miura K., Ichinose Y., Nozaki K., Fugami K., Oshima K., Utimoto K. Bull. Chem. Soc. Jpn. 62:1989;143
262. Togo H., Kikuchi O. Heterocycles. 28:1989;373
263. Rigollier P., Young J.R., Fowley L.A., Stille J.R. J. Am. Chem. Soc. 112:1990;9441
264. Beckwith L.J., Gebra S. Aust. J. Chem. 45:1992;289
265. Jones K., Storey J.M.D. J. Chem. Soc., Chem. Commun. 1992;1766
266. Ding B., Teng Z., Keese R. J. Org. Chem. 67:2002;8906