9α,11α-epoxy-4-androstene-3,17-dione

Base Information

• Chemical Name: 9α,11α-epoxy-4-androstene-3,17-dione
• CAS No.: 22614-34-2
• Molecular Formula: C₁₉H₂₄O₃
• Molecular Weight: 300.398
• Mol file: 22614-34-2.mol

Synonyms:

Chemical Property of 9α,11α-epoxy-4-androstene-3,17-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 9α,11α-epoxy-4-androstene-3,17-dione

There total 3 articles about 9α,11α-epoxy-4-androstene-3,17-dione 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:

→ 9,11β-epoxy-9β-androst-4-ene-3,17-dione (10104-53-7,22614-34-2)

Guidance literature:

With chromium(VI) oxide; acetic acid;

DOI:10.1021/ja01562a030

Reference yield:

9-bromo-11β-hydroxy-androst-4-ene-3,17-dione (79884-52-9) → 9,11β-epoxy-9β-androst-4-ene-3,17-dione (10104-53-7,22614-34-2)

Guidance literature:

With ethanol; potassium acetate;

DOI:10.1021/ja01629a092

Reference yield:

→ 9β,11β-Epoxy-androst-4-en-3,17-dion (10104-53-7,22614-34-2)

Guidance literature:

aus 9α-Brom-11β-trifluoractoxy-androst-4-en-3,17-dion in wss.methanol.NaOH;

upstream raw materials:

9-bromo-11β-hydroxy-androst-4-ene-3,17-dione

Downstream raw materials:

C₂₇H₃₂O₈

C₂₈H₂₈O₈

C₃₀H₃₆O₈

C₂₆H₃₁NO₆Se