Pregna-3,6,20-trione

Base Information

• Chemical Name: Pregna-3,6,20-trione
• CAS No.: 30802-24-5
• Molecular Formula: C21H30O3
• Molecular Weight: 330.467
• Mol file: 30802-24-5.mol

Synonyms:Pregna-3,6,20-trione

Chemical Property of Pregna-3,6,20-trione

Chemical Property:

• PSA: 51.21000
• LogP: 3.98240

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Pregna-3,6,20-trione

There total 7 articles about Pregna-3,6,20-trione 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:

Progesterone (57-83-0) → 16-dehydroprogesterone (1096-38-4) + 17-methyltestosterone (58-18-4) + Pregnenolone (145-13-1) + 21-Hydroxyprogesterone (64-85-7) + pregna-4,7-diene-3,20-dione (17398-60-6) + pregnane-3,6,20-trione (30802-24-5) + pregnane-3,20-dione (7350-00-7)

Guidance literature:

With Hortaea werneckii B-763 at all growth phases; In YNB growth medium; N,N-dimethyl-formamide; at 28 ℃; for 24h; Enzymatic reaction;

DOI:10.1016/j.steroids.2008.08.004

Reference yield:

→ 5β-Pregnan-3,6,20-trion (1239-92-5,1923-27-9,4243-77-0,4592-11-4,30802-24-5)

Guidance literature:

Pregnan (V), CrO3 in Pyridin;

Reference yield:

→ 5α-Pregnan-3,6,20-trion (1239-92-5,1923-27-9,4243-77-0,4592-11-4,30802-24-5)

Guidance literature:

3β,20β-Diacetoxy-pregn-5-en (I) 1. zehnfacher Ueberschuss BF3*Et2O , NaBH4 , N2-Atmosph. 2. NaCr2O7, wss. H2SO4;

DOI:10.1021/jo01055a519

upstream raw materials:

Progesterone

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