Sign in
Synthesis and Absolute Configuration of New Trichloro Steroids with Cyclopropane-Containing Side Chains
Journal article   Peer reviewed

Synthesis and Absolute Configuration of New Trichloro Steroids with Cyclopropane-Containing Side Chains

Robert W. Lang, Carl Djerassi, Phyllis D. Strong, Dale C. Swenson and William L. Duax
Helvetica chimica acta, Vol.64(8), pp.2853-2859
12/16/1981
DOI: 10.1002/hlca.19810640847

View Online

Abstract

The determination of the absolute configuration of the trichloro steroids 2a and 2c (cf. Scheme 1) by means of two X-ray crystal structure analyses is reported and applies also to the determination of the absolute configurations of several derived steroidal cyclopropanes [1]. The preparation of the chlorinated derivatives 2a-c is described and the spectroscopic properties of 1 and 2 are summarized.

Details

Metrics