androst-5-ene

Base Information

• Chemical Name: androst-5-ene
• CAS No.: 4369-59-9
• Molecular Formula: C₁₉H₃₀
• Molecular Weight: 258.447
• Mol file: 4369-59-9.mol

Synonyms:

Chemical Property of androst-5-ene

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of androst-5-ene

There total 3 articles about androst-5-ene 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%

C19H29I (1637747-43-3) → Δ5-androstene (4369-59-9)

Guidance literature:

With formic acid; zinc; In water; at 85 ℃; for 3h;

DOI:10.3184/174751914X13968892307636

Reference yield:

→ Δ5-androstene (4369-59-9)

Guidance literature:

Aus 3β-Tosyloxy-androsten-5 u. LiAlD4 (im Gemisch mit (6β-d)3α,5α-Cyclo-androstan);

Reference yield:

→ Androsten-(5) (4369-59-9)

Guidance literature:

3β-Chlorandrosten-(5) (12), Na/NH3(fl.)/Et2O/EtOH;

upstream raw materials:

C₁₉H₂₉I

Downstream raw materials:

5β-Androstan-6-on

5α-androstan-6-one

5α-Androstan-6α-ol

Refernces

• 1、 -. "17-substituted steroids useful in cancer treatment". . . Retrieved 2008/06/13.