𝔖 Bobbio Scriptorium
✦   LIBER   ✦

C-5 substituted 19-norsteroids

✍ Scribed by Fishman Jack; Masahiro Torigoe


Book ID
118977249
Publisher
Elsevier Science
Year
1965
Tongue
English
Weight
697 KB
Volume
5
Category
Article
ISSN
0039-128X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


C-10 substituted 19-norsteroids IX. Intr
✍ Jack Fishman; Henry Guzik 📂 Article 📅 1966 🏛 Elsevier Science 🌐 French ⚖ 185 KB

The introduction of substituents at C-10 in 19-not-steroids proceeds preferentially\* or even exclusively3 from the a-side. The 91x, 1Oa compounds so obtained represent a class of interesting "unnatural" steroids difficult to obtain by other routes; 10s substituted steroids are more readily availabl