3β-acetoxy-5β-androstan-17-one

Base Information Edit

Chemical Name:3β-acetoxy-5β-androstan-17-one
CAS No.:4820-41-1
Molecular Formula:C₂₁H₃₂O₃
Molecular Weight:332.483
Hs Code.:
Mol file:4820-41-1.mol

Synonyms:3β-acetoxy-5β-androstan-17-one

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3β-acetoxy-5β-androstan-17-one Edit

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of 3β-acetoxy-5β-androstan-17-one

There total 20 articles about 3β-acetoxy-5β-androstan-17-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

: 571-31-3
Epietiocholanolone

: 108-24-7
acetic anhydride

: 4820-41-1
3β-acetoxy-5β-androstan-17-one

Guidance literature:: With pyridine; for 18h; Ambient temperature;
DOI:10.1021/jo00171a018

Reference yield: 87.0%

: 65694-40-8,101033-92-5,102679-38-9
(3β,5α)-3-acetyloxypregn-16-en-20-one oxime

: 1098-12-0,1164-95-0,1239-31-2,1482-78-6,4820-41-1,13383-12-5,19915-13-0,95043-80-4,95119-02-1,95119-06-5
(3β,5α)-3-acetyloxy-androstan-17-one

: N-[(3β,5α)-3-acetyloxyandrost-16-en-17-yl]acetamide

Guidance literature:: (3β,5α)-3-acetyloxypregn-16-en-20-one oxime; With Nonafluorobutanesulfonyl fluoride; In chloroform; at 0 ℃; for 0.166667h; Inert atmosphere;

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In chloroform; at 0 ℃; Reagent/catalyst; Solvent; Temperature; Inert atmosphere;
DOI:10.1016/j.tetlet.2014.10.154

Reference yield:

: 853-23-6
prasterone acetate

: 1239-31-2
3β-acetoxy-5α-androstan-17-one

: 4820-41-1
3β-acetoxy-5β-androstan-17-one

Guidance literature:: With acetic acid; platinum; Hydrogenation_.und Behandeln des Hydrierungsprodukts mit CrO₃ in Essigsaeure;
DOI:10.1002/hlca.19440270104 DOI:10.1002/hlca.194102401114