𝔖 Bobbio Scriptorium
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Synthesis of B-seco doisynolic acids

✍ Scribed by P. Crabbé; J. Iriarte; A. Cruz; J.H. Fried

Book ID
118925162
Publisher
Elsevier Science
Year
1975
Tongue
English
Weight
156 KB
Volume
6
Category
Article
ISSN
0022-4731

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✍ Nakuleswar Kundu; Yoshio Osawa 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 French ⚖ 231 KB

## Abstract ^3^H‐ and ^14^C‐Labelled doisynolic acid was prepared from 6,7‐^3^H‐, 2,4,6,7‐^3^H‐ and 4‐^14^C‐labelled oestradiol and oestrone by a regulated alkali fusion. Labelled marrianolic acid was similarly prepared from labelled oestriol. Unstability of regiospecific tritium labels in alkali w