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Photochemische Reaktionen. 40. Mitteilung. O‐Acetyl‐6,7‐methylen‐ und O‐Acetyl‐1‐dehydro‐6,7‐methylentestosterone: Stereochemie und Resultate der UV.‐Bestrahlung
Author(s) -
Pfister J.,
Wehrli H.,
Schaffner K.
Publication year - 1967
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19670500124
Subject(s) - chemistry , medicinal chemistry , methylene , steric effects , stereochemistry
The stereochemistry of the isomeric 6, 7‐methylene steroids 2 and 3 was established by reduction to the known 7‐methyl compounds 6 and 8 , respectively. These results revise previous steric assignments based on n.m.r. data [4].