3-Oxo-17β-ethoxycarbonyloxy-5α-androstan

Base Information

• Chemical Name: 3-Oxo-17β-ethoxycarbonyloxy-5α-androstan
• CAS No.: 6215-65-2
• Molecular Formula: C₂₂H₃₄O₄
• Molecular Weight: 362.51
• Mol file: 6215-65-2.mol

Synonyms:

Chemical Property of 3-Oxo-17β-ethoxycarbonyloxy-5α-androstan

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-Oxo-17β-ethoxycarbonyloxy-5α-androstan

There total 1 articles about 3-Oxo-17β-ethoxycarbonyloxy-5α-androstan 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:

Stanolone (521-18-6) + chloroformic acid ethyl ester (541-41-3) → 3-Oxo-17β-ethoxycarbonyloxy-5α-androstan (6215-65-2)

Guidance literature:

With pyridine; In benzene;

DOI:10.1139/v66-192

Reference yield:

3-Oxo-17β-ethoxycarbonyloxy-5α-androstan (6215-65-2) → 3β-(2,2-Dimethyl-propionyloxy)-17β-aethoxycarbonyloxy-5α-androstan (6215-67-4)

Guidance literature:

Multi-step reaction with 2 steps

1: NaBH₄ / methanol

2: Py / diethyl ether

With pyridine; sodium tetrahydroborate; In methanol; diethyl ether;

DOI:10.1139/v66-192

upstream raw materials:

Stanolone

chloroformic acid ethyl ester

Downstream raw materials:

3β-(2,2-Dimethyl-propionyloxy)-17β-aethoxycarbonyloxy-5α-androstan