Pettit, G. R. ; Hofer, P. ; Bowyer, W. J. ; Kasturi, T. R. ; Bansal, R. C. ; Kadunce, R. E. ; Green, B. (1963) Steroids and related natural products-XVII: conversion of lanosterol to 14α-methyl steroids Tetrahedron, 19 (7). pp. 1143-1152. ISSN 0040-4020
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4020(01)98573-4
Abstract
The possibility of abnormal steroid biosyntheses leading to in vivo formation of certain 14 α-methyl steroids was discussed. In order to further evaluate this proposal, preparation of 14α-methyl steroids related to the androgenic hormones was undertaken. Initially, a thirteen-step degradation sequence was developed for converting isocholesterol (crude lanosterol) to 3-oxo-17β-hydroxy-4,4,14α-trimethyl-5α-and rostane.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 16148 |
| Deposited On: | 15 Nov 2010 14:07 |
| Last Modified: | 04 Jun 2011 04:53 |
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