Synthesis of isoagathane aldehydes representing metabolites of the spongeSpongia officinalis
Tóm tắt
The synthesis has been performed of (14R)-15-acetoxyisoagath-12-en-16-al and of (14R)- and (14S)-isoagath-12-ene-15,16-dials, which are metabolites of the marine spongeSpongia officinalis, and alos of a number of substances related to them starting from (14R)- and (14S)-isoagath-12-en-15-ols.
Tài liệu tham khảo
G. Cimino, R. Morrone, and C. Sodano, Tetrahedron Lett.,23, 4139 (1982).
P. F. Vlad, N. D. Ungur, and M. N. Koltsa, Tetrahedron,39, 3957 (1983).
P. F. Vlad and N. D. Ungur, Khim. Prir. Soedin., 725 (1984).
D. S. De Mizanda, G. Brendolan, P.M. Imamura, M. G. Sierra, A. J. Mazsaioli, and E. A. Ruveda, J. Org. Chem.,46, 4851 (1981).
J. C. Collins, W. W. Hess, and F. J. Frank, Tetrahedron Lett., 3363 (1968).
K. Omura and D. Swern, Tetrahedron,34, 1351 (1978).
G. Cimino, D. De Rosa, S. De Stefano, and L. Minale, Tetrahedron,30, 645 (1974).