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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1834971Generated: October 31, 2026

19-Trimethylsiloxy-5alpha-androstane-3beta,17beta-diol → 17beta-Trimethylsiloxy-5alpha-androstane-3,19-dione

https://huagongshe.com/reaction/1834971

Reaction equation

Participants

RoleNameHCIDCharge
Reactant19-Trimethylsiloxy-5alpha-androstane-3beta,17beta-diolHCID 22801496—
Reactant17beta-Trimethylsiloxy-5alpha-androstane-3beta,19-diolHCID 22801521—
Reactant3beta-Triphenylsiloxy-5alpha-androstane-17,19-diolHCID 22801537—
Product17beta-Trimethylsiloxy-5alpha-androstane-3,19-dioneHCID 22801520—
Product3beta-Triphenylsiloxy-5alpha-androstane-17,19-dioneHCID 22801538—

Reaction Steps

Substituting 17β-trimethylsiloxy-5α-androstane-3β,19-diol and 3β-triphenylsiloxy-5α-androstane-17,19-diol for the 19-trimethylsiloxy-5α-androstane-3β,17β-diol above results in the preparation of 17β-trimethylsiloxy-5α-androstane-3,19-dione and 3β-triphenylsiloxy-5α-androstane-17,19-dione.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04071625
Source datasetuspto-grants-1978_01
ORD IDord-0114b532ca734136ba4d8104a727a7e8
Source noteuspto-grants-1978_01