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Circular dichroism of c-6 substituted δ4-3-ketosteroids

✍ Scribed by Kaoru Kuriyama; Masaru Moriyama; Tatsuo Iwata; Kazuo Tori

Publisher
Elsevier Science
Year
1968
Tongue
French
Weight
239 KB
Volume
9
Category
Article
ISSN
0040-4039

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✍ Kazuo Tori; Yoshihiro Terui; Masaru Moriyama; Kaoru Kuriyama 📂 Article 📅 1968 🏛 Elsevier Science 🌐 French ⚖ 192 KB

On the basis of a PMR study, we previously reported that the B-ring in seveml A'-3-ketostemids having a +substituent bulkier than or equal in size to chlorine is distorted owing to the 1,3-dioxial intern&on between the IO-methyl group and the q-substituent (1). However, scme reservation about this c

The Stereochemistry of Rings A and B in
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JXE endocrinological importance of a number of natural' and n syntheticL 6-substituted steroid hormones makes their stereochemistry of special interest, We have prepared a number of 6-substituted-A4-cholestene-3-ones and examined their NkR spectra to determine whether a general correlation could be