✦ LIBER ✦

Transformed steroids. 185. Use of the Nicholas reaction for regio- and stereo-selective transformation of 16α,17a-epoxy-17Β-ethynyl-androstanes into 16α,17α-cis-disubstituted steroids

✍ Scribed by A. M. Turuta; A. V. Kamernitskii; Lyu Dyk Hu; T. M. Fadeeva

Book ID: 112448896
Publisher: Springer
Year: 1991
Tongue: English
Weight: 475 KB
Volume: 40
Category: Article
ISSN: 1573-9171
DOI: 10.1007/bf00961374

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Anti-inflammatory 17β-Thioalkyl-16α,17α-

Anti-inflammatory 17β-Thioalkyl-16α,17α-ketal and -acetal Androstanes: A New Class of Airway Selective Steroids for the Treatment of Asthma

✍ Ashton, Michael J.; Lawrence, Christopher; Karlsson, Jan-Anders; Stuttle, Keith 📂 Article 📅 1996 🏛 American Chemical Society 🌐 English ⚖ 360 KB

ChemInform Abstract: Antiinflammatory 17

ChemInform Abstract: Antiinflammatory 17β-Thioalkyl-16α,17α-ketal and - acetal Androstanes: A New Class of Airway Selective Steroids for the Treatment of Asthma.

✍ M. J. ASHTON; C. LAWRENCE; J.-A. KARLSSON; K. A. J. STUTTLE; C. G. NEWTON; B. Y. 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB

Antiinflammatory 17β-Thioalkyl-16α,17α-ketal and -acetal Androstanes: A New Class of Airway Selective Steroids for the Treatment of Asthma. -Title compounds are synthesized without further purification of the intermediates as described for derivatives (III). Compounds (IV) and ( Va) are pure (20R)