-
1
-
-
0017806247
-
-
(a) For a review on the construction of steroid side chain, see: D. M. Piatak and J. Wicha, Chem. Rev., 1978, 78, 199;
-
(1978)
Chem. Rev.
, vol.78
, pp. 199
-
-
Piatak, D.M.1
Wicha, J.2
-
3
-
-
0001105581
-
-
(a) T. Ibuka, T. Taga, T. Shingu, M. Saito, S. Nishii and Y. Yamamoto, J. Org. Chem., 1988, 53, 3947;
-
(1988)
J. Org. Chem.
, vol.53
, pp. 3947
-
-
Ibuka, T.1
Taga, T.2
Shingu, T.3
Saito, M.4
Nishii, S.5
Yamamoto, Y.6
-
4
-
-
0041764978
-
-
and references cited therein
-
(b) Z. He, C. S. Yi and W. A. Donaldson, Org. Lett, 2003, 5, 1567 and references cited therein;
-
(2003)
Org. Lett
, vol.5
, pp. 1567
-
-
He, Z.1
Yi, C.S.2
Donaldson, W.A.3
-
6
-
-
0000751817
-
-
(d) S. Harada, H. Kiyono, R. Nishio, T. Tagushi and Y. Hanzawa, J. Org. Chem., 1997, 62, 3994.
-
(1997)
J. Org. Chem.
, vol.62
, pp. 3994
-
-
Harada, S.1
Kiyono, H.2
Nishio, R.3
Tagushi, T.4
Hanzawa, Y.5
-
10
-
-
0037067330
-
-
(c) D. F. Taber, Q. Jiang, B. Chen, W. Zhang and C. L. Campbell, J. Org. Chem., 2002, 67, 4821.
-
(2002)
J. Org. Chem.
, vol.67
, pp. 4821
-
-
Taber, D.F.1
Jiang, Q.2
Chen, B.3
Zhang, W.4
Campbell, C.L.5
-
12
-
-
0012556494
-
-
(b) F. A. Lokhvich, V. A. Khripach and V. N. Zhabinskii, Russ. Chem. Rev., 1991, 60, 658.
-
(1991)
Russ. Chem. Rev.
, vol.60
, pp. 658
-
-
Lokhvich, F.A.1
Khripach, V.A.2
Zhabinskii, V.N.3
-
15
-
-
0028158805
-
-
and references cited therein
-
T. Mandai, T. Matsumoto, M. Kawada and J. Tsujii, Tetrahedron, 1994, 50, 475 and references cited therein.
-
(1994)
Tetrahedron
, vol.50
, pp. 475
-
-
Mandai, T.1
Matsumoto, T.2
Kawada, M.3
Tsujii, J.4
-
16
-
-
0542405414
-
-
(a) K. Tsuda, S. Akagi, Y. Kishida and R. Hayatsu, Chem. Pharm. Bull., 1957, 5, 85;
-
(1957)
Chem. Pharm. Bull.
, vol.5
, pp. 85
-
-
Tsuda, K.1
Akagi, S.2
Kishida, Y.3
Hayatsu, R.4
-
17
-
-
0009189405
-
-
(b) K. Tsuda, R. Hayatsu, Y. Kishida and S. Akagi, J. Am. Chem. Soc., 1958, 80, 921;
-
(1958)
J. Am. Chem. Soc.
, vol.80
, pp. 921
-
-
Tsuda, K.1
Hayatsu, R.2
Kishida, Y.3
Akagi, S.4
-
18
-
-
8144224667
-
-
(c) K. Tsuda, K. Sakai and N. Ikekawa, Chem. Pharm. Bull., 1961, 9, 835.
-
(1961)
Chem. Pharm. Bull.
, vol.9
, pp. 835
-
-
Tsuda, K.1
Sakai, K.2
Ikekawa, N.3
-
19
-
-
0017277539
-
-
D. R. Idler, M. W. Khalil, J. D. Gilbert and C. J. W. Brooks, Steroids, 1976, 27, 155.
-
(1976)
Steroids
, vol.27
, pp. 155
-
-
Idler, D.R.1
Khalil, M.W.2
Gilbert, J.D.3
Brooks, C.J.W.4
-
21
-
-
0018070754
-
-
(b) B. A. Teicher, N. Koizumi, M. Koreeda, M. Shikita and P. Talalay, Eur. J. Biochem., 1978, 91, 11.
-
(1978)
Eur. J. Biochem.
, vol.91
, pp. 11
-
-
Teicher, B.A.1
Koizumi, N.2
Koreeda, M.3
Shikita, M.4
Talalay, P.5
-
24
-
-
0000601480
-
-
(b) T. Takahashi, Y. Naito and J. Tsuji, J. Am. Chem. Soc., 1981, 103, 5261;
-
(1981)
J. Am. Chem. Soc.
, vol.103
, pp. 5261
-
-
Takahashi, T.1
Naito, Y.2
Tsuji, J.3
-
27
-
-
0021088008
-
-
(a) R. Goto, M. Morisaki and N. Ikekawa, Chem. Pharm. Bull., 1983, 31, 3528;
-
(1983)
Chem. Pharm. Bull.
, vol.31
, pp. 3528
-
-
Goto, R.1
Morisaki, M.2
Ikekawa, N.3
-
29
-
-
0027982775
-
-
and references cited therein
-
(a) B. G. Hazra, P. L. Joshi, B. B. Bahule, N. P. Argade, V. S. Pore and M. D. Chordia, Tetrahedron, 1994, 50, 2523 and references cited therein;
-
(1994)
Tetrahedron
, vol.50
, pp. 2523
-
-
Hazra, B.G.1
Joshi, P.L.2
Bahule, B.B.3
Argade, N.P.4
Pore, V.S.5
Chordia, M.D.6
-
30
-
-
0030964390
-
-
and references cited therein
-
(b) B. G. Hazra, S. Basu, B. B. Bahule, V. S. Pore, B. N. Vyas and V. M. Ramraj, Tetrahedron, 1997, 53, 4909 and references cited therein.
-
(1997)
Tetrahedron
, vol.53
, pp. 4909
-
-
Hazra, B.G.1
Basu, S.2
Bahule, B.B.3
Pore, V.S.4
Vyas, B.N.5
Ramraj, V.M.6
-
32
-
-
0001061950
-
-
R. E. Marker, R. B. Wagner, P. R. Ulshafer, E. L. Wittbecker, D. P. J. Goldsmith and C. H. Rouf, J. Am. Chem. Soc., 1947, 69, 2167.
-
(1947)
J. Am. Chem. Soc.
, vol.69
, pp. 2167
-
-
Marker, R.E.1
Wagner, R.B.2
Ulshafer, P.R.3
Wittbecker, E.L.4
Goldsmith, D.P.J.5
Rouf, C.H.6
-
33
-
-
0015329030
-
-
(a) H. V. Lettre, J. Greener, K. Rutz, L. Hoffmann, A. Egle and W. Bieger, Justis Liebigs Ann. Chem., 1972, 758, 89;
-
(1972)
Justis Liebigs Ann. Chem.
, vol.758
, pp. 89
-
-
Lettre, H.V.1
Greener, J.2
Rutz, K.3
Hoffmann, L.4
Egle, A.5
Bieger, W.6
-
36
-
-
8144219599
-
-
note
-
2O, catalytic amount of DMAP in pyridine at 30°C for 3 h) furnished the 3β-acetate 12 in 86% overall yield in two steps.
-
-
-
-
38
-
-
0003992985
-
-
report ORNL-5138, Oak Ridge National Laboratory, TN, USA Incorporated in SHELX TL package (from Bruker-axs)
-
C. K. Johnson, ORTEP II, report ORNL-5138, Oak Ridge National Laboratory, TN, USA (1976). (Incorporated in SHELX TL package (from Bruker-axs).
-
(1976)
ORTEP II
-
-
Johnson, C.K.1
-
39
-
-
0038345080
-
-
N. F. Langille, L. A. Dakin and J. S. Panek, Org. Lett., 2003, 5, 575.
-
(2003)
Org. Lett.
, vol.5
, pp. 575
-
-
Langille, N.F.1
Dakin, L.A.2
Panek, J.S.3
|