-
2
-
-
0002490637
-
-
Lee, Y. C., Lee, R. T., Eds.; Academic Press: San Diego
-
(b) Meldal, M. In Neoglycoconjugates: Preparation and Applications; Lee, Y. C., Lee, R. T., Eds.; Academic Press: San Diego, 1994; p 145.
-
(1994)
Neoglycoconjugates: Preparation and Applications
, pp. 145
-
-
Meldal, M.1
-
3
-
-
0033549740
-
-
(c) Sears, P.; Wong, C. H. Angew. Chem., Int. Ed. 1999, 38, 2300-2324.
-
(1999)
Angew. Chem., Int. Ed.
, vol.38
, pp. 2300-2324
-
-
Sears, P.1
Wong, C.H.2
-
4
-
-
0348209612
-
-
(a) Jahn, M.; Marles, J.; Warren, R. A. J.; Withers, S. G. Angew. Chem., Int. Ed. 2003, 42, 352-354.
-
(2003)
Angew. Chem., Int. Ed.
, vol.42
, pp. 352-354
-
-
Jahn, M.1
Marles, J.2
Warren, R.A.J.3
Withers, S.G.4
-
5
-
-
0030992604
-
-
(b) Witczak, Z. J.; Chhabra, R.; Chen, H.; Xie, X. Carbohydr. Res. 1997, 301, 167-175.
-
(1997)
Carbohydr. Res.
, vol.301
, pp. 167-175
-
-
Witczak, Z.J.1
Chhabra, R.2
Chen, H.3
Xie, X.4
-
7
-
-
0033474454
-
-
(d) Kiefel, M. J.; Thomson, R. J.; Radovanovic, M.; Itzstein, M. V. J. Carbohydr. Chem. 1999, 18, 937-959.
-
(1999)
J. Carbohydr. Chem.
, vol.18
, pp. 937-959
-
-
Kiefel, M.J.1
Thomson, R.J.2
Radovanovic, M.3
Itzstein, M.V.4
-
10
-
-
0037662057
-
-
(b) Zhu, X.; Pachamuthu, K.; Schmidt, R. R. J. Org. Chem. 2003, 68, 5641-5651.
-
(2003)
J. Org. Chem.
, vol.68
, pp. 5641-5651
-
-
Zhu, X.1
Pachamuthu, K.2
Schmidt, R.R.3
-
12
-
-
0026187616
-
-
(d) Hasegawa, A.; Morita, M.; Kojima, Y.; Ishida, H.; Kiso, M. Carbohydr. Res. 1991, 214, 43-53.
-
(1991)
Carbohydr. Res.
, vol.214
, pp. 43-53
-
-
Hasegawa, A.1
Morita, M.2
Kojima, Y.3
Ishida, H.4
Kiso, M.5
-
13
-
-
0002054946
-
-
(e) Peerlings, H. W. I.; Nepogodiev, S. A.; Stoddart, J. F.; Meijer, E. W. Eur. J. Org. Chem. 1998, 1879-1886.
-
(1998)
Eur. J. Org. Chem.
, pp. 1879-1886
-
-
Peerlings, H.W.I.1
Nepogodiev, S.A.2
Stoddart, J.F.3
Meijer, E.W.4
-
16
-
-
0141629513
-
-
There are a large number of reports on the synthesis of neoglycoconjugates, particularly neoglycopeptides. For some recent examples, see: (a) Pérez-Balderas, F.; Ortega-Muñoz, M.; Morales-Sanfrutos, J.; Hernández-Mateo, F.; Calvo-Flores, F. G.; Calvo-Asín, J. A.; Isac-García, J.; Santoyo-González, F. Org. Lett. 2003, 5, 1951-1954.
-
(2003)
Org. Lett.
, vol.5
, pp. 1951-1954
-
-
Pérez-Balderas, F.1
Ortega-Muñoz, M.2
Morales-Sanfrutos, J.3
Hernández-Mateo, F.4
Calvo-Flores, F.G.5
Calvo-Asín, J.A.6
Isac-García, J.7
Santoyo-González, F.8
-
20
-
-
0037126261
-
-
(e) McGarvey, G. J.; Benedum, T. E.; Schmidtmann, F. W. Org. Lett. 2002, 4, 3591-3594.
-
(2002)
Org. Lett.
, vol.4
, pp. 3591-3594
-
-
McGarvey, G.J.1
Benedum, T.E.2
Schmidtmann, F.W.3
-
21
-
-
0037007712
-
-
and references therein
-
(f) Macmillan: D.; Daines, A. M.; Bayrhuber, M.; Flitsch, S. L. Org. Lett. 2002, 4, 1467-1470 and references therein.
-
(2002)
Org. Lett.
, vol.4
, pp. 1467-1470
-
-
Macmillan, D.1
Daines, A.M.2
Bayrhuber, M.3
Flitsch, S.L.4
-
22
-
-
0037068189
-
-
(g) Carrasco, M. R.; Nguyen, M. J.; Burneil, D. R.; MacLaren, M. D.; Hengel, S. M. Tetrahedron Lett. 2002, 43, 5727-5729.
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 5727-5729
-
-
Carrasco, M.R.1
Nguyen, M.J.2
Burneil, D.R.3
MacLaren, M.D.4
Hengel, S.M.5
-
23
-
-
0001083017
-
-
(h) Rodriguez, E. C.; Marcaurelle, L. A.; Bertozzi, C. R. J. Org. Chem. 1998, 63, 7134-7135.
-
(1998)
J. Org. Chem.
, vol.63
, pp. 7134-7135
-
-
Rodriguez, E.C.1
Marcaurelle, L.A.2
Bertozzi, C.R.3
-
24
-
-
0037428011
-
-
(i) Carrasco, M. R.; Brown, R. T.; Serafimova, I. M.; Silva, O. J. Org. Chem. 2003, 68, 195-197.
-
(2003)
J. Org. Chem.
, vol.68
, pp. 195-197
-
-
Carrasco, M.R.1
Brown, R.T.2
Serafimova, I.M.3
Silva, O.4
-
25
-
-
0035861008
-
-
(j) George, S. K.; Schwientek, T.; Holm, B.; Reis, C. A.; Clausen, H.; Kihlberg, J. J. Am. Chem. Soc. 2001, 123, 11117-11125.
-
(2001)
J. Am. Chem. Soc.
, vol.123
, pp. 11117-11125
-
-
George, S.K.1
Schwientek, T.2
Holm, B.3
Reis, C.A.4
Clausen, H.5
Kihlberg, J.6
-
26
-
-
0037416436
-
-
(k) Marcaurelle, L. A.; Pratt, M. R.; Bertozzi, C. R. ChemBioChem 2003, 2/3, 224-228.
-
(2003)
ChemBioChem
, vol.2-3
, pp. 224-228
-
-
Marcaurelle, L.A.1
Pratt, M.R.2
Bertozzi, C.R.3
-
28
-
-
0037442330
-
-
(m) Liu, H.; Wang, L.; Brock, A.; Wong, C.-H.; Schultz, P. G. J. Am. Chem. Soc. 2003, 125, 1702-1703.
-
(2003)
J. Am. Chem. Soc.
, vol.125
, pp. 1702-1703
-
-
Liu, H.1
Wang, L.2
Brock, A.3
Wong, C.-H.4
Schultz, P.G.5
-
30
-
-
0031885874
-
-
Bengtsson, M.; Broddefalk, J.; Dahmén, J.; Henriksson, K.; Kihlberg, J.; Lönn, H.; Srinivasa, B. R.; Stenvall, K. Glycoconjugate J. 1998, 15, 223-231.
-
(1998)
Glycoconjugate J.
, vol.15
, pp. 223-231
-
-
Bengtsson, M.1
Broddefalk, J.2
Dahmén, J.3
Henriksson, K.4
Kihlberg, J.5
Lönn, H.6
Srinivasa, B.R.7
Stenvall, K.8
-
31
-
-
0004101860
-
-
Padwa, A., Ed.; Wiley-Inter science: New York
-
1,3-Dipolar Cycloaddition Chemistry; Padwa, A., Ed.; Wiley-Interscience: New York, 1984.
-
(1984)
1,3-Dipolar Cycloaddition Chemistry
-
-
-
32
-
-
0003607021
-
-
Potts, K. T., Ed.; Pergamon Press: Oxford
-
Katritzky, A. R.; Rees, C. W. In Comprehensive Heterocyclic Chemistry; Potts, K. T., Ed.; Pergamon Press: Oxford, 1984; Vol. 5, Part 4A.
-
(1984)
Comprehensive Heterocyclic Chemistry
, vol.5
, Issue.PART 4A
-
-
Katritzky, A.R.1
Rees, C.W.2
-
34
-
-
0018733395
-
-
de las Heras, F. G.; Alonso, R.; Alonso, G. J. Med. Chem. 1979, 22, 496-501.
-
(1979)
J. Med. Chem.
, vol.22
, pp. 496-501
-
-
De Las Heras, F.G.1
Alonso, R.2
Alonso, G.3
-
35
-
-
0038025786
-
-
Tullis, J. S.; Van Rens, J. C.; Natchus, M. G.; Clark, M. P.; De, B.; Hsieh, L. C.; Janusz, M. J. Bioorg. Med. Chem. Lett. 2003, 18, 1665-1668.
-
(2003)
Bioorg. Med. Chem. Lett.
, vol.18
, pp. 1665-1668
-
-
Tullis, J.S.1
Van Rens, J.C.2
Natchus, M.G.3
Clark, M.P.4
De, B.5
Hsieh, L.C.6
Janusz, M.J.7
-
37
-
-
0031709061
-
-
Vicentini, C. B.; Manfredini, S.; Manfrini, M.; Bazzanini, R.; Musiu, C. ; Putzolu, M.; Perra, G.; Marongiu, M. E. Arch. Pharm. Pharm. Med. Chem. 1998, 331, 269-272.
-
(1998)
Arch. Pharm. Pharm. Med. Chem.
, vol.331
, pp. 269-272
-
-
Vicentini, C.B.1
Manfredini, S.2
Manfrini, M.3
Bazzanini, R.4
Musiu, C.5
Putzolu, M.6
Perra, G.7
Marongiu, M.E.8
-
39
-
-
0037099395
-
-
For some recent examples of the synthesis of 1,2,3-triazole derivatives without sugar substituents by 1,3-dipolar cycloadditions, see: (a) Rostovtsev, V. V.; Green, L. G.; Fokin, V. V.; Sharpless, K. B. Angew. Chem., Int. Ed. 2002, 41, 2596-2599.
-
(2002)
Angew. Chem., Int. Ed.
, vol.41
, pp. 2596-2599
-
-
Rostovtsev, V.V.1
Green, L.G.2
Fokin, V.V.3
Sharpless, K.B.4
-
41
-
-
0000223508
-
-
(c) Melai, V.; Brillante, A.; Zanirato, P. J. Chem. Soc., Perkin Trans. 2 1998, 2447-2449.
-
(1998)
J. Chem. Soc., Perkin Trans. 2
, pp. 2447-2449
-
-
Melai, V.1
Brillante, A.2
Zanirato, P.3
-
42
-
-
0032576866
-
-
(d) Gardiner, M.; Grigg, R.; Sridharan, V.; Vicker, N. Tetrahedron Lett. 1998, 39, 435-438.
-
(1998)
Tetrahedron Lett.
, vol.39
, pp. 435-438
-
-
Gardiner, M.1
Grigg, R.2
Sridharan, V.3
Vicker, N.4
-
43
-
-
0035801854
-
-
(e) Gardiner, M.; Grigg, R.; Kordes, M.; Sridharan, V.; Vicker, N. Tetrahedron 2001, 57, 7729-7735.
-
(2001)
Tetrahedron
, vol.57
, pp. 7729-7735
-
-
Gardiner, M.1
Grigg, R.2
Kordes, M.3
Sridharan, V.4
Vicker, N.5
-
46
-
-
0035806175
-
-
(h) Howell, S. J.; Spencer, N.; Philp, D. Tetrahedron 2001, 57, 4945-4954.
-
(2001)
Tetrahedron
, vol.57
, pp. 4945-4954
-
-
Howell, S.J.1
Spencer, N.2
Philp, D.3
-
47
-
-
0348237063
-
-
For some recent examples of the synthesis of sugar-derived 1,2, 3-triazole derivatives, see: (a) Hager, C.; Miethchen, R.; Reinke, H. J. Prakt. Chem. 2000, 342, 414-420.
-
(2000)
J. Prakt. Chem.
, vol.342
, pp. 414-420
-
-
Hager, C.1
Miethchen, R.2
Reinke, H.3
-
49
-
-
0030183218
-
-
(c) Somsák, L.; Sós, E.; Györgydeák, Z.; Praly, J. P.; Descotes, G. Tetrahedron 1996, 52, 9121-9136.
-
(1996)
Tetrahedron
, vol.52
, pp. 9121-9136
-
-
Somsák, L.1
Sós, E.2
Györgydeák, Z.3
Praly, J.P.4
Descotes, G.5
-
50
-
-
0032769745
-
-
(d) Šimac, A.; Leban, I.; Kobe, J. Synlett 1999, 7, 1069-1073.
-
(1999)
Synlett
, vol.7
, pp. 1069-1073
-
-
Šimac, A.1
Leban, I.2
Kobe, J.3
-
52
-
-
0036022736
-
-
(f) Al-Masoudi, N. A.; Al-Soud, Y. A. Nucleosides, Nucleotides Nucleic Acids 2002, 21, 361-375.
-
(2002)
Nucleosides, Nucleotides Nucleic Acids
, vol.21
, pp. 361-375
-
-
Al-Masoudi, N.A.1
Al-Soud, Y.A.2
-
53
-
-
0033015093
-
-
(g) Chen, X. M.; Li, Z. J.; Ren, Z. X.; Huang, Z. T. Carbohydr. Res. 1999, 315, 262-267.
-
(1999)
Carbohydr. Res.
, vol.315
, pp. 262-267
-
-
Chen, X.M.1
Li, Z.J.2
Ren, Z.X.3
Huang, Z.T.4
-
54
-
-
0000096835
-
-
Kolb, H. C.; Finn, M. G.; Sharpless, K. B. Angew. Chem., Int. Ed. 2001, 40, 2004-2021.
-
(2001)
Angew. Chem., Int. Ed.
, vol.40
, pp. 2004-2021
-
-
Kolb, H.C.1
Finn, M.G.2
Sharpless, K.B.3
-
55
-
-
0037021535
-
-
Fazio, F.; Bryan, M. C.; Blixt, O.; Paulson, J. C.; Wong, C. H. J. Am. Chem. Soc. 2002, 124, 14397-14402.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 14397-14402
-
-
Fazio, F.1
Bryan, M.C.2
Blixt, O.3
Paulson, J.C.4
Wong, C.H.5
-
56
-
-
0037454346
-
-
Wang, Q.; Chan, T. R.; Hilgraf, R.; Fokin, V. V.; Sharpless, K. B.; Finn, M. G. J. Am. Chem. Soc. 2003, 125, 3192-3193.
-
(2003)
J. Am. Chem. Soc.
, vol.125
, pp. 3192-3193
-
-
Wang, Q.1
Chan, T.R.2
Hilgraf, R.3
Fokin, V.V.4
Sharpless, K.B.5
Finn, M.G.6
-
57
-
-
0017201417
-
-
Imino-2-methoxyethyl 1-thioglycosides have been prepared and employed for attaching sugars to proteins, see: Lee, Y. C.; Stowell, C. P.; Krantz, M. J. Biochemistry 1976, 15, 3956-3963.
-
(1976)
Biochemistry
, vol.15
, pp. 3956-3963
-
-
Lee, Y.C.1
Stowell, C.P.2
Krantz, M.J.3
-
58
-
-
1242268878
-
-
Unpublished results
-
It is important to note that the new sugar species reported here has been also employed successfully in the synthesis of other S-neoglycoconjugates: Zhu, X. Unpublished results.
-
-
-
Zhu, X.1
-
59
-
-
0141853177
-
-
Very recently, dichloromethane has been observed to react with carbon nucleophiles, affording methylene-linked symmetric dimers, see: Armstrong, A.; Scutt, J. N. Org. Lett. 2003, 5, 2331-2334.
-
(2003)
Org. Lett.
, vol.5
, pp. 2331-2334
-
-
Armstrong, A.1
Scutt, J.N.2
-
61
-
-
33748648411
-
-
(b) Haque, M. B.; Roberts, B. P.; Tocher, D. A. J. Chem. Soc., Perkin Trans. 1 1998, 2881-2889.
-
(1998)
J. Chem. Soc., Perkin Trans. 1
, pp. 2881-2889
-
-
Haque, M.B.1
Roberts, B.P.2
Tocher, D.A.3
-
63
-
-
0036398624
-
-
(d) Fujihira, T.; Chida, M.; Kamijo, H.; Takido, T.; Seno, M. J. Carbohydr. Chem. 2002, 21, 287-292.
-
(2002)
J. Carbohydr. Chem.
, vol.21
, pp. 287-292
-
-
Fujihira, T.1
Chida, M.2
Kamijo, H.3
Takido, T.4
Seno, M.5
-
64
-
-
0001742768
-
-
(e) Staněk, J.; Šindlerová, M.; Černý, M. Collect. Czech. Chem. Commun. 1965, 30, 297-303.
-
(1965)
Collect. Czech. Chem. Commun.
, vol.30
, pp. 297-303
-
-
Staněk, J.1
Šindlerová, M.2
Černý, M.3
-
66
-
-
0036015090
-
-
(g) Cai, Y.; Roberts, B. P.; Tocher, D. A. J. Chem. Soc., Perkin Trans. 1 2002, 1376-1386.
-
(2002)
J. Chem. Soc., Perkin Trans. 1
, pp. 1376-1386
-
-
Cai, Y.1
Roberts, B.P.2
Tocher, D.A.3
-
67
-
-
1242268879
-
-
note
-
In the course of the studies to optimize the yield of the glycosylthiomethyl chlorides, it was noted that consistently high yields could be obtained with 0.05 M thiol in dichloromethane. See Experimental Section for details.
-
-
-
-
68
-
-
1242291457
-
-
note
-
Unlike entries 1-7, TLC indicated that almost no methylene-linked dimer was produced in entry 8.
-
-
-
-
69
-
-
0141518157
-
-
For one more recent example, see: Löber, S.; Rodriguez-Loaiza, P.; Gmeiner, P. Org. Lett. 2003, 5, 1753-1755.
-
(2003)
Org. Lett.
, vol.5
, pp. 1753-1755
-
-
Löber, S.1
Rodriguez-Loaiza, P.2
Gmeiner, P.3
-
70
-
-
0037419148
-
-
Deng, W. P.; Nam, G.; Fan, J.; Kirk, K. L. J. Org. Chem. 2003, 68, 2798-2802.
-
(2003)
J. Org. Chem.
, vol.68
, pp. 2798-2802
-
-
Deng, W.P.1
Nam, G.2
Fan, J.3
Kirk, K.L.4
-
71
-
-
17844385390
-
-
The NMR spectra of various substituted 1,2,3-triazoles have been studied and the 5-H signals of 1-substituted-1,2,3-triazoles were found to occur at lower field than the 4-H resonance; see: Elguero, J.; González, E.; Jacquier, R. Bull. Soc. Chim. Fr. 1967, 2998-3003.
-
(1967)
Bull. Soc. Chim. Fr.
, pp. 2998-3003
-
-
Elguero, J.1
González, E.2
Jacquier, R.3
-
72
-
-
84980258194
-
-
Lehmkuhl, F. A.; Witkowski, J. T.; Robins, R. K. J. Heterocycl. Chem. 1972, 9, 1195-1201.
-
(1972)
J. Heterocycl. Chem.
, vol.9
, pp. 1195-1201
-
-
Lehmkuhl, F.A.1
Witkowski, J.T.2
Robins, R.K.3
-
73
-
-
0000530824
-
-
Palacios, F.; de Retana, A. M. O.; Pagalday, J. Heterocycles 1995, 40, 543-550.
-
(1995)
Heterocycles
, vol.40
, pp. 543-550
-
-
Palacios, F.1
De Retana, A.M.O.2
Pagalday, J.3
-
74
-
-
0021245480
-
-
Machin, P. J.; Hurst, D. N.; Bradshaw, R. M.; Blaber, L. C.; Burden, D. T.; Melarange, R. A. J. Med. Chem. 1984, 27, 503-509.
-
(1984)
J. Med. Chem.
, vol.27
, pp. 503-509
-
-
Machin, P.J.1
Hurst, D.N.2
Bradshaw, R.M.3
Blaber, L.C.4
Burden, D.T.5
Melarange, R.A.6
-
75
-
-
0011228049
-
-
Compounds bearing a methylene group linked to both a heteroatom and a heterocyclic nitrogen atom have been investigated as potential anticancer agents, see: Garcia-Muñoz, G.; Madroñero, R.; Rico, M.; Saldaña, M. C. J. Heterocycl. Chem. 1969, 6, 921-925. On the other hand, the presence of an aromatic heterocyclic group next to the glycosidic bond may enhance the interaction between neoglycoconjugates with lectins by increasing the hydrophobicity, see ref 7 cited in ref 4a.
-
(1969)
J. Heterocycl. Chem.
, vol.6
, pp. 921-925
-
-
Garcia-Muñoz, G.1
Madroñero, R.2
Rico, M.3
Saldaña, M.C.4
-
76
-
-
1242313897
-
-
note
-
Biological studies are under way.
-
-
-
-
77
-
-
84987341421
-
-
The chemical shift of 5-H proton in 33 is at a lower field than the 4-H proton in 34, which is consistent with a previous report, see: Alonso, G.; García-Lòpez, M. T.; García-Muñoz, G.; Madroñero, R.; Rico, M. J. Heterocycl. Chem. 1970, 7, 1269-1272.
-
(1970)
J. Heterocycl. Chem.
, vol.7
, pp. 1269-1272
-
-
Alonso, G.1
García-Lòpez, M.T.2
García-Muñoz, G.3
Madroñero, R.4
Rico, M.5
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