Goswami, Papori; Chowdhury, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1999, vol. 38, # 10, p. 1221 - 1222
作者:Goswami, Papori、Chowdhury
DOI:——
日期:——
Chowdhury, Pritish K.; Barbaruah, Moheswar; Sharma, Ram P., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1994, vol. 33, # 1, p. 71 - 72
作者:Chowdhury, Pritish K.、Barbaruah, Moheswar、Sharma, Ram P.
DOI:——
日期:——
Steroid Series. IX.A New Route to 6-Nitrosteroid Derivatives
作者:Katsumi Tanabe、Ryozo Hayashi
DOI:10.1248/cpb.10.1177
日期:——
Treatment of cholesterol acetate (Ia), androst-5-ene-3β, 17β-diol diacetate (Ib), and 3β-hydroxyalndrost-5-en-17-one acetate (Ic) with nitrosyl chloride afforded the corresponding 5α-chloro-6β-nitro compound in high yield. The adduct could be converted readily to a Δ5-6-nitro compound on treatment under basic conditions and also into a Δ4-3-oxo-6α-nitrosteroid derivative.