Affiliation:
1. Faculty of Science, Novi Sad
2. ICN Yugoslavia, Institute, Belgrade
Abstract
Starting from 3-benzyloxy-17-hydroxy-16,17-secoestra-1,3,5(10)-triene-16-nitrile (1b), 17-tosylate 2b and also 17-chloro-, 17-bromo- and
17-iodo-derivatives 4b, 5b, and 6b, were obtained. The fluoro-derivative 3b
was obtained from2b in the reaction with tetrabutyl ammonium fluoride. The
deprotection of the 3-hydroxyl group was achieved by action of hydrogen in
presence of Pd/C as a catalyst, yielding six new
3-hydroxy-16,17-seco-estrone derivatives.
Publisher
National Library of Serbia
Cited by
3 articles.
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