-
11
-
-
84992564604
-
-
Ehrlich F. Ber. 45:1909;883-889
-
(1909)
Ber.
, vol.45
, pp. 883-889
-
-
Ehrlich, F.1
-
14
-
-
0010738579
-
-
Lacan G., Magnus V., Jericevic B., Kunst L., Iskric S. Plant Physiol. 76:1984;889-893
-
(1984)
Plant Physiol.
, vol.76
, pp. 889-893
-
-
Lacan, G.1
Magnus, V.2
Jericevic, B.3
Kunst, L.4
Iskric, S.5
-
15
-
-
0010653258
-
-
Lacan G., Magnus V., Simaga S., Iskric S., Hall P.J. Plant Physiol. 78:1985;447-454
-
(1985)
Plant Physiol.
, vol.78
, pp. 447-454
-
-
Lacan, G.1
Magnus, V.2
Simaga, S.3
Iskric, S.4
Hall, P.J.5
-
16
-
-
0000094385
-
-
Ayer W.A., Browne L.M., Feng M.-C., Orszanska H., Saeedi-Ghomi H. Can. J. Chem. 64:1986;904-909
-
(1986)
Can. J. Chem.
, vol.64
, pp. 904-909
-
-
Ayer, W.A.1
Browne, L.M.2
Feng, M.-C.3
Orszanska, H.4
Saeedi-Ghomi, H.5
-
17
-
-
0022973068
-
-
Kawashima A., Seto H., Kato M., Yasuda A., Uchida K., Otake N. J. Antibiot. 39:1986;1495-1497.
-
(1986)
J. Antibiot.
, vol.39
, pp. 1495-1497
-
-
Kawashima, A.1
Seto, H.2
Kato, M.3
Yasuda, A.4
Uchida, K.5
Otake, N.6
-
18
-
-
84992544919
-
-
Chem. Abstr. 106, 29752q
-
Chem. Abstr.
, vol.10
, pp. 29752
-
-
-
22
-
-
4243464818
-
-
Chem. Abstr. 119, 71587h
-
Chem. Abstr.
, vol.119
, pp. 71587
-
-
-
25
-
-
0034467739
-
-
Vincendeau P., Lesthelle S., Bertazzo A., Okomo-Assoumou M.C., Allegri G., Costa C.V. Adv. Exp. Med. Biol. 467:1999;525-531
-
(1999)
Adv. Exp. Med. Biol.
, vol.467
, pp. 525-531
-
-
Vincendeau, P.1
Lesthelle, S.2
Bertazzo, A.3
Okomo-Assoumou, M.C.4
Allegri, G.5
Costa, C.V.6
-
26
-
-
0019521351
-
-
Cornford E.M., Crane P.D., Braun L.D., Bocash W.D., Nyerges A.M., Oldendorf W.H. J. Neurochem. 36:1981;1758-1765.
-
(1981)
J. Neurochem.
, vol.36
, pp. 1758-1765
-
-
Cornford, E.M.1
Crane, P.D.2
Braun, L.D.3
Bocash, W.D.4
Nyerges, A.M.5
Oldendorf, W.H.6
-
27
-
-
0023727368
-
-
Humber L.G., Ferdinandi E., Demerson C.A., Ahmed S., Shah U., Mobilio D., Sabatucci J., Lange B.D., Labbadia F., Hughes P., Virgilio J.D., Neuman G., Chau T.T., Weichman B.M. J. Med. Chem. 31:1988;1712-1719.
-
(1988)
J. Med. Chem.
, vol.31
, pp. 1712-1719
-
-
Humber, L.G.1
Ferdinandi, E.2
Demerson, C.A.3
Ahmed, S.4
Shah, U.5
Mobilio, D.6
Sabatucci, J.7
Lange, B.D.8
Labbadia, F.9
Hughes, P.10
Virgilio, J.D.11
Neuman, G.12
Chau, T.T.13
Weichman, B.M.14
-
28
-
-
0023892786
-
-
Katz A.H., Demerson C.A., Shaw C.C., Asselin A.A., Humber L.G., Conway K.M., Gavin G., Guinosso C., Jensen N.P., Mobilio D., Noureldin R., Schmid J., Shah U., Engen D.V., Chau T.T., Weichman B.M. J. Med. Chem. 31:1988;1244-1250.
-
(1988)
J. Med. Chem.
, vol.31
, pp. 1244-1250
-
-
Katz, A.H.1
Demerson, C.A.2
Shaw, C.C.3
Asselin, A.A.4
Humber, L.G.5
Conway, K.M.6
Gavin, G.7
Guinosso, C.8
Jensen, N.P.9
Mobilio, D.10
Noureldin, R.11
Schmid, J.12
Shah, U.13
Engen, D.V.14
Chau, T.T.15
Weichman, B.M.16
-
30
-
-
0010652564
-
-
Chem. Abstr. 25, 514.
-
Chem. Abstr.
, vol.25
, pp. 514
-
-
-
32
-
-
84992629583
-
-
Upjohn Co. British Patent 778,823, 10 July 1957
-
Upjohn Co. British Patent 778,823, 10 July 1957
-
-
-
-
33
-
-
4243464815
-
-
Chem. Abstr. 52, P1266a
-
Chem. Abstr.
, vol.5
, pp. P1266
-
-
-
37
-
-
0023734431
-
-
Mobilio D., Humber L.G., Katz A.H., Demerson C.A., Hughes P., Brigance R., Conway K., Shah U., Williams G., Labbadia F., Lange B.D., Asselin A., Schmid J., Newburger J., Jensen N.P., Weichman B.M., Chau T., Neuman G., Wood D.D., Engen D.V., Taylor N. J. Med. Chem. 31:1988;2211-2217.
-
(1988)
J. Med. Chem.
, vol.31
, pp. 2211-2217
-
-
Mobilio, D.1
Humber, L.G.2
Katz, A.H.3
Demerson, C.A.4
Hughes, P.5
Brigance, R.6
Conway, K.7
Shah, U.8
Williams, G.9
Labbadia, F.10
Lange, B.D.11
Asselin, A.12
Schmid, J.13
Newburger, J.14
Jensen, N.P.15
Weichman, B.M.16
Chau, T.17
Neuman, G.18
Wood, D.D.19
Engen, D.V.20
Taylor, N.21
more..
-
41
-
-
84992597953
-
-
Chem. Abstr. 52, 9071i
-
Chem. Abstr.
, vol.52
, pp. 9071
-
-
-
43
-
-
4243527952
-
-
Chem. Abstr. 86, 16493z
-
Chem. Abstr
, vol.86
, pp. 16493
-
-
-
44
-
-
0001022902
-
-
McKittrick B., Failli A., Steffan R.J., Soll R.M., Hughes P. J. Heterocycl. Chem. 27:1990;2151-2163
-
(1990)
J. Heterocycl. Chem.
, vol.27
, pp. 2151-2163
-
-
McKittrick, B.1
Failli, A.2
Steffan, R.J.3
Soll, R.M.4
Hughes, P.5
-
46
-
-
21344468992
-
-
Lajsic S., Cetkovic G., Popsavin M., Popsavin V., Miljkovic D. Collect. Czech. Chem. Commun. 61:1996;298.
-
(1996)
Collect. Czech. Chem. Commun.
, vol.61
, pp. 298
-
-
Lajsic, S.1
Cetkovic, G.2
Popsavin, M.3
Popsavin, V.4
Miljkovic, D.5
-
48
-
-
84992577454
-
-
US Patent 2,908,691, 13 October, 1959
-
Robinson, R. A. US Patent 2,908,691, 13 October, 1959
-
-
-
Robinson, R.A.1
-
49
-
-
25944478373
-
-
Chem. Abstr. 56, 3455d.
-
Chem. Abstr.
, vol.56
, pp. 3455
-
-
-
51
-
-
0026093704
-
-
Ghosh A., Wang W., Freeman J.P., Althaus J.S., Von Voigtlander P.F., Scahill T.A., Mizsak S.A., Szmuszkovicz J. Tetrahedron. 47:1991; 8653-8662
-
(1991)
Tetrahedron
, vol.47
, pp. 8653-8662
-
-
Ghosh, A.1
Wang, W.2
Freeman, J.P.3
Althaus, J.S.4
Von Voigtlander, P.F.5
Scahill, T.A.6
Mizsak, S.A.7
Szmuszkovicz, J.8
-
55
-
-
0030575797
-
-
Amat M., Pshenichnyi G., Bosch J., Molins E., Miravitlles C. Tetrahedron: Asymmetry. 7:1996;3091-3094.
-
(1996)
Tetrahedron: Asymmetry
, vol.7
, pp. 3091-3094
-
-
Amat, M.1
Pshenichnyi, G.2
Bosch, J.3
Molins, E.4
Miravitlles, C.5
-
56
-
-
84992600004
-
-
E. US Patent 3,197,479, 27 July, 1965
-
Johnson, H. E. US Patent 3,197,479, 27 July, 1965
-
-
-
Johnson, H.1
-
57
-
-
25944445855
-
-
Chem. Abstr. 63, P13217f.
-
Chem. Abstr.
, vol.63
, pp. P13217
-
-
-
69
-
-
84992657463
-
-
Chem. Abstr. 64, 11151d.
-
Chem. Abstr.
, vol.64
, pp. 11151
-
-
-
71
-
-
4243646049
-
-
Chem. Abstr. 68, 59395q.
-
Chem. Abstr.
, vol.6
, pp. 59395
-
-
-
76
-
-
0033548108
-
-
Torres J.C., Garden S.J., Pinto A.C., Boechat N., da Silva F. Tetrahedron. 55:1999;1881-1892.
-
(1999)
Tetrahedron
, vol.55
, pp. 1881-1892
-
-
Torres, J.C.1
Garden, S.J.2
Pinto, A.C.3
Boechat, N.4
Da Silva, F.5
-
83
-
-
0030817245
-
-
Costa P.R.R., Cabral L.M., Alencar K.G., Schmidt L.L., Vasconcellos M.L.A.A. Tetrahedron Lett. 38:1997;7021-7024.
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 7021-7024
-
-
Costa, P.R.R.1
Cabral, L.M.2
Alencar, K.G.3
Schmidt, L.L.4
Vasconcellos, M.L.A.A.5
-
84
-
-
0030919882
-
-
Ezquerra J., Pedregal C., Lamas C., Pastor A., Alvarez P., Vaquero J.J. Tetrahedron. 53:1997;8237-8248.
-
(1997)
Tetrahedron
, vol.53
, pp. 8237-8248
-
-
Ezquerra, J.1
Pedregal, C.2
Lamas, C.3
Pastor, A.4
Alvarez, P.5
Vaquero, J.J.6
-
88
-
-
84992625717
-
-
The cyclohexanone aldol product (2j) was obtained as a 3:2 mixture of inseperable diastereoisomers when the substrate was prepared in MeOH. Use of EtOAc as the solvent for preparation of 2j gave a 4:1 mixture of diastereoisomers. All reduction experiments were performed using these mixtures and all reduction experiments irrespective of the inital diastereomeric excess resulted in the same diastereomeric excess of tryptophols (trans/cis, 8:1)
-
The cyclohexanone aldol product (2j) was obtained as a 3:2 mixture of inseperable diastereoisomers when the substrate was prepared in MeOH. Use of EtOAc as the solvent for preparation of 2j gave a 4:1 mixture of diastereoisomers. All reduction experiments were performed using these mixtures and all reduction experiments irrespective of the inital diastereomeric excess resulted in the same diastereomeric excess of tryptophols (trans/cis, 8:1).
-
-
-
-
92
-
-
0001609116
-
-
3·THF with the hydroxyl group to form a borohydride ester (b) Ravikumar K.S., Sinha S., Chandrasekaran S. J. Org. Chem. 64:1999;5841-5844 © Keck G.E., Wager C.A. Org. Lett. 2:2000;2307-2309 (d) Keck G.E., Wager C.A., Sell T., Wager T.T. J. Org. Chem. 64:1999;2172-2173 (e) Bartoli G., Bosco M., Bellucci M.C., Dalpozzo R., Marcantoni E., Sambri L. Org. Lett. 2:2000;45-47.
-
(1967)
Tetrahedron
, vol.23
, pp. 901-917
-
-
Autrey, R.L.1
Tahk, F.C.2
-
93
-
-
0033529734
-
-
3·THF with the hydroxyl group to form a borohydride ester (b) Ravikumar K.S., Sinha S., Chandrasekaran S. J. Org. Chem. 64:1999;5841-5844 © Keck G.E., Wager C.A. Org. Lett. 2:2000;2307-2309 (d) Keck G.E., Wager C.A., Sell T., Wager T.T. J. Org. Chem. 64:1999;2172-2173 (e) Bartoli G., Bosco M., Bellucci M.C., Dalpozzo R., Marcantoni E., Sambri L. Org. Lett. 2:2000;45-47.
-
(1999)
J. Org. Chem.
, vol.64
, pp. 5841-5844
-
-
Ravikumar, K.S.1
Sinha, S.2
Chandrasekaran, S.3
-
94
-
-
0034720933
-
-
3·THF with the hydroxyl group to form a borohydride ester (b) Ravikumar K.S., Sinha S., Chandrasekaran S. J. Org. Chem. 64:1999;5841-5844 © Keck G.E., Wager C.A. Org. Lett. 2:2000;2307-2309 (d) Keck G.E., Wager C.A., Sell T., Wager T.T. J. Org. Chem. 64:1999;2172-2173 (e) Bartoli G., Bosco M., Bellucci M.C., Dalpozzo R., Marcantoni E., Sambri L. Org. Lett. 2:2000;45-47.
-
(2000)
Org. Lett.
, vol.2
, pp. 2307-2309
-
-
Keck, G.E.1
Wager, C.A.2
-
95
-
-
0033515504
-
-
3·THF with the hydroxyl group to form a borohydride ester (b) Ravikumar K.S., Sinha S., Chandrasekaran S. J. Org. Chem. 64:1999;5841-5844 © Keck G.E., Wager C.A. Org. Lett. 2:2000;2307-2309 (d) Keck G.E., Wager C.A., Sell T., Wager T.T. J. Org. Chem. 64:1999;2172-2173 (e) Bartoli G., Bosco M., Bellucci M.C., Dalpozzo R., Marcantoni E., Sambri L. Org. Lett. 2:2000;45-47.
-
(1999)
J. Org. Chem.
, vol.64
, pp. 2172-2173
-
-
Keck, G.E.1
Wager, C.A.2
Sell, T.3
Wager, T.T.4
-
96
-
-
0002174992
-
-
3·THF with the hydroxyl group to form a borohydride ester (b) Ravikumar K.S., Sinha S., Chandrasekaran S. J. Org. Chem. 64:1999;5841-5844 © Keck G.E., Wager C.A. Org. Lett. 2:2000;2307-2309 (d) Keck G.E., Wager C.A., Sell T., Wager T.T. J. Org. Chem. 64:1999;2172-2173 (e) Bartoli G., Bosco M., Bellucci M.C., Dalpozzo R., Marcantoni E., Sambri L. Org. Lett. 2:2000;45-47.
-
(2000)
Org. Lett.
, vol.2
, pp. 45-47
-
-
Bartoli, G.1
Bosco, M.2
Bellucci, M.C.3
Dalpozzo, R.4
Marcantoni, E.5
Sambri, L.6
-
99
-
-
84992599916
-
-
This chemistry is currently being investigated and the results will be reported in due course
-
This chemistry is currently being investigated and the results will be reported in due course.
-
-
-
-
100
-
-
0010696010
-
Proceedings of ECSOC-3 [and] Proceedings of ECSOC-4, 1999-2000
-
Tang, Y.-Q.; Sattler, I.; Thiericke, R.; Grabley, S.; Feng, X.-Z. Proceedings of ECSOC-3 [and] Proceedings of ECSOC-4, 1999-2000; Chem. Abstr. 134, 307709.
-
Chem. Abstr.
, vol.134
, pp. 307709
-
-
Tang, Y.-Q.1
Sattler, I.2
Thiericke, R.3
Grabley, S.4
Feng, X.-Z.5
-
102
-
-
4243622034
-
-
Chem. Abstr. 108, 204444f.
-
Chem. Abstr.
, vol.108
, pp. 204444
-
-
-
103
-
-
33845278140
-
-
The relative configuration of the 1,3-diol (compounds 5) is presently unknown. Evans has proposed that internal hydride delivery yields anti-diols whilst external hydride delivery to chelated substrates yields syn-diols Evans D.A., Chapman K.T., Carreira E.M. J. Am. Chem. Soc. 110:1988;3560-3578.
-
(1988)
J. Am. Chem. Soc.
, vol.110
, pp. 3560-3578
-
-
Evans, D.A.1
Chapman, K.T.2
Carreira, E.M.3
-
108
-
-
0031550864
-
-
Garden S.J., Torres J.C., Ferreira A.A., Silva R.B., Pinto A.C. Tetrahedron Lett. 38:1997;1501-1504
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 1501-1504
-
-
Garden, S.J.1
Torres, J.C.2
Ferreira, A.A.3
Silva, R.B.4
Pinto, A.C.5
-
111
-
-
0028950654
-
-
Kamano Y., Zhang H.-, Ichihara Y., Kizu H., Komiyama K., Pettit G.R. Tetrahedron Lett. 36:1995;2783-2784.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 2783-2784
-
-
Kamano, Y.1
Zhang, H.2
Ichihara, Y.3
Kizu, H.4
Komiyama, K.5
Pettit, G.R.6
-
114
-
-
84992550927
-
-
Chem. Abstr. 98, 16536p.
-
Chem. Abstr.
, vol.98
, pp. 16536
-
-
-
115
-
-
84987259736
-
-
Schaefer J.P., Kulkarni K.S., Costin R., Higgins J., Honig L.M. J. Heterocycl. Chem. 7:1970;607-613.
-
(1970)
J. Heterocycl. Chem.
, vol.7
, pp. 607-613
-
-
Schaefer, J.P.1
Kulkarni, K.S.2
Costin, R.3
Higgins, J.4
Honig, L.M.5
-
117
-
-
84992550903
-
-
Chem. Abstr. 98, 197937p.
-
Chem. Abstr.
, vol.98
, pp. 197937
-
-
-
119
-
-
4243571389
-
-
Chem. Abstr. 64, 5032f.
-
Chem. Abstr.
, vol.64
, pp. 5032
-
-
-
121
-
-
25944436603
-
-
Chem. Abstr. 65, 16928h.
-
Chem. Abstr.
, vol.65
, pp. 16928
-
-
-
123
-
-
84992607240
-
-
Chem. Abstr. 81, 169389s.
-
Chem. Abstr.
, vol.81
, pp. 169389
-
-
-
125
-
-
84992607223
-
-
Chem. Abstr. 66, 45920d.
-
Chem. Abstr.
, vol.66
, pp. 45920
-
-
|