-
2
-
-
33745795702
-
-
For a special issue on
-
(a) For a special issue on MCR, see: Tetrahedron 2005, 61, 11299.
-
(2005)
Tetrahedron
, vol.61
, pp. 11299
-
-
MCR1
see2
-
7
-
-
8844222050
-
-
(c) Mashraqui, S. H.; Patil, M. B.; Mistry, H. D.; Ghadigaonkar, S.; Meetsma, A. Chem. Lett. 2004, 33, 1058.
-
(2004)
Chem. Lett
, vol.33
, pp. 1058
-
-
Mashraqui, S.H.1
Patil, M.B.2
Mistry, H.D.3
Ghadigaonkar, S.4
Meetsma, A.5
-
8
-
-
1542272290
-
-
(d) Chetia, A.; Saikia, C. J.; Lekhok, K. C.; Boruah, R. C. Tetrahedron Lett. 2004, 45, 2649.
-
(2004)
Tetrahedron Lett
, vol.45
, pp. 2649
-
-
Chetia, A.1
Saikia, C.J.2
Lekhok, K.C.3
Boruah, R.C.4
-
9
-
-
0038726005
-
-
(e) Wang, L. M.; Xia, J.; Qin, F.; Qian, C.; Sun, J. Synthesis 2003, 1241.
-
(2003)
Synthesis
, pp. 1241
-
-
Wang, L.M.1
Xia, J.2
Qin, F.3
Qian, C.4
Sun, J.5
-
11
-
-
5144226547
-
-
(b) Bose, A. K.; Pednekar, S.; Ganguly, S. N.; Chakraborty, G.; Manhas, M. S. Tetrahedron Lett. 2004, 45, 8351.
-
(2004)
Tetrahedron Lett
, vol.45
, pp. 8351
-
-
Bose, A.K.1
Pednekar, S.2
Ganguly, S.N.3
Chakraborty, G.4
Manhas, M.S.5
-
13
-
-
3843139715
-
-
(d) Shimokawa, J.; Shirai, K.; Tanatani, A.; Hashimoto, Y.; Nagasawa, K. Angew. Chem. Int. Ed. 2004, 43, 1559.
-
(2004)
Angew. Chem. Int. Ed
, vol.43
, pp. 1559
-
-
Shimokawa, J.1
Shirai, K.2
Tanatani, A.3
Hashimoto, Y.4
Nagasawa, K.5
-
14
-
-
0031852604
-
-
(a) Yamada, T.; Omote, Y.; Yamanaka, Y.; Miyazawa, T.; Kuwata, S. Synthesis 1998, 991.
-
(1998)
Synthesis
, pp. 991
-
-
Yamada, T.1
Omote, Y.2
Yamanaka, Y.3
Miyazawa, T.4
Kuwata, S.5
-
16
-
-
0035856895
-
-
(c) Cristau, P.; Vors, J. P.; Zhu, J. P. Org. Lett. 2001, 3, 4079.
-
(2001)
Org. Lett
, vol.3
, pp. 4079
-
-
Cristau, P.1
Vors, J.P.2
Zhu, J.P.3
-
17
-
-
0037157803
-
-
(d) Ross, G. F.; Herdtweck, E.; Ugi, I. Tetrahedron 2002, 58, 6127.
-
(2002)
Tetrahedron
, vol.58
, pp. 6127
-
-
Ross, G.F.1
Herdtweck, E.2
Ugi, I.3
-
18
-
-
1642338545
-
-
(e) Ugi, I.; Werner, B.; Dömling, A. Molecules 2003, 8, 53.
-
(2003)
Molecules
, vol.8
, pp. 53
-
-
Ugi, I.1
Werner, B.2
Dömling, A.3
-
20
-
-
0000476621
-
-
(b) Bossio, R.; Marcaccini, S.; Pepino, R.; Torroba, T. J. Chem. Soc., Perkin Trans. 1 1996, 229.
-
(1996)
J. Chem. Soc., Perkin Trans. 1
, pp. 229
-
-
Bossio, R.1
Marcaccini, S.2
Pepino, R.3
Torroba, T.4
-
21
-
-
0030957589
-
-
(c) Bossio, R.; Marcos, C. F.; Marcaccini, S.; Pepino, R. Tetrahedron Lett. 1997, 38, 2519.
-
(1997)
Tetrahedron Lett
, vol.38
, pp. 2519
-
-
Bossio, R.1
Marcos, C.F.2
Marcaccini, S.3
Pepino, R.4
-
22
-
-
0036400028
-
-
(a) Micova, J.; Steiner, B.; Koos, M.; Langer, V.; Gyepesova, D. Synlett 2002, 1715.
-
(2002)
Synlett
, pp. 1715
-
-
Micova, J.1
Steiner, B.2
Koos, M.3
Langer, V.4
Gyepesova, D.5
-
23
-
-
0035906026
-
-
(b) Martins, F. J. C.; Viljoen, A. M.; Kruger, H. G.; Roscher, J.; Joubert, A. J.; Wessels, P. L. Tetrahedron 2001, 57, 1601.
-
(2001)
Tetrahedron
, vol.57
, pp. 1601
-
-
Martins, F.J.C.1
Viljoen, A.M.2
Kruger, H.G.3
Roscher, J.4
Joubert, A.J.5
Wessels, P.L.6
-
24
-
-
0037073341
-
-
(a) Cimarelli, C.; Palmieri, G.; Volpini, E. Tetrahedron: Asymmetry 2002, 13, 2417.
-
(2002)
Tetrahedron: Asymmetry
, vol.13
, pp. 2417
-
-
Cimarelli, C.1
Palmieri, G.2
Volpini, E.3
-
25
-
-
0345529038
-
-
Nots, W.; Tanaka, F.; Watanabe, S.; Chowdari, N. S.; Turner, J. M.; Thayumanaran, R.; Barbas, C. F. III J. Org. Chem. 2003, 68, 9624.
-
(b) Nots, W.; Tanaka, F.; Watanabe, S.; Chowdari, N. S.; Turner, J. M.; Thayumanaran, R.; Barbas, C. F. III J. Org. Chem. 2003, 68, 9624.
-
-
-
-
26
-
-
2342570203
-
-
(c) Akiyama, T.; Itoh, J.; Yokota, K.; Fuchibe, K. Angew. Chem. Int. Ed. 2004, 43, 1566.
-
(2004)
Angew. Chem. Int. Ed
, vol.43
, pp. 1566
-
-
Akiyama, T.1
Itoh, J.2
Yokota, K.3
Fuchibe, K.4
-
27
-
-
1342268959
-
-
(d) Zhao, G.; Jiang, T.; Gao, H.; Han, B.; Huang, J.; Sun, D. Green Chem. 2004, 6, 75.
-
(2004)
Green Chem
, vol.6
, pp. 75
-
-
Zhao, G.1
Jiang, T.2
Gao, H.3
Han, B.4
Huang, J.5
Sun, D.6
-
32
-
-
37649016313
-
-
(a) Shaterian, H. R.; Yarahmadi, H.; Ghashang, M. Tetrahedron 2008, 64, 1263.
-
(2008)
Tetrahedron
, vol.64
, pp. 1263
-
-
Shaterian, H.R.1
Yarahmadi, H.2
Ghashang, M.3
-
34
-
-
42049105558
-
-
2O (2:1, 2 mL) was added to it, the suspension was stirred for 5 min and the precipitate filtered. The crude products were purified by recrystallization from EtOH.
-
2O (2:1, 2 mL) was added to it, the suspension was stirred for 5 min and the precipitate filtered. The crude products were purified by recrystallization from EtOH.
-
-
-
-
35
-
-
42049107744
-
-
2O (2:1, 2 mL). The crude products were purified by recrystallization from EtOH.
-
2O (2:1, 2 mL). The crude products were purified by recrystallization from EtOH.
-
-
-
-
36
-
-
42049094885
-
-
Selected Characterization Data Table 3, Entry 8: Mp 222°C. IR (KBr, νmax, 3375, 3236-2962, 1651, 1599, 1545, 1342, 1273, 1124, 879, 814 cm-1. 1H NMR (300 MHz, DMSO-d 6, δ, 10.75 (s, 1 H, 10.41 (s, 1 H, 8.45 (br, 1 H, 8.09 (s, 1 H, 7.92-7.79 (m, 3 H, 7.53 (s, 1 H, 7.36-6.76 (m, 11 H, 3.77 (s, 3 H, 3.65 (s, 3 H, 13C NMR (75 MHz, DMSO-d6, δ, 160.0, 159.6, 155.6, 153.5, 145.4, 140.4, 136.3, 132.5, 130.4, 130.8, 129.7, 129.2, 128.7, 127.5, 123.2, 122.4, 120.1, 119.6, 119.3, 118.9, 115.7, 113.1, 111.5, 111.3, 55.5, 55.3, 49.0. Anal. Calcd for: C27H 25N3O4: C, 71.19; H, 5.53; N, 9.22. Found: C, 70.95; H, 5.58; N, 9.08. Table 3, Entry 15: Mp 228-229°C. IR (KBr, νmax, 3385, 3219-2928, 1659, 1546, 1340, 1273, 879, 814 cm -1. 1H NMR 300 MHz, DMSO-d6, δ, 10.62
-
2: C, 70.77; H, 7.42; N, 12.38. Found: C, 70.35; H, 7.46; N, 12.14.
-
-
-
|