3-tert-Butyldimethylsilyloxy Pregnenolone synthesis

5synthesis methods

145-13-1 Synthesis

18162-48-6 Synthesis

Yield:58701-45-4 100%

Reaction Conditions:

with N-ethyl-N,N-diisopropylamine in dichloromethane;N,N-dimethyl-formamide; for 25 h;Ambient temperature;

References:

Mauvais, Antony;Hetru, Charles;Luu, Bang [Tetrahedron Letters,1991,vol. 32,# 38,p. 5171 - 5174]

421-83-0 Synthesis

145-13-1 Synthesis

1778-02-5 Synthesis

57-88-5 Synthesis

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