3β-acetoxy-23,24-dinor-chol-5-en-21-oyl chloride

Base Information

• Chemical Name: 3β-acetoxy-23,24-dinor-chol-5-en-21-oyl chloride
• CAS No.: 55528-40-0
• Molecular Formula: C₂₄H₃₅ClO₃
• Molecular Weight: 406.993
• Mol file: 55528-40-0.mol

Synonyms:

Chemical Property of 3β-acetoxy-23,24-dinor-chol-5-en-21-oyl chloride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3β-acetoxy-23,24-dinor-chol-5-en-21-oyl chloride

There total 1 articles about 3β-acetoxy-23,24-dinor-chol-5-en-21-oyl chloride 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:

(20R)-3β-acetoxybisnorcholenic acid (74996-91-1) → 3β-acetoxy-23,24-dinor-chol-5-en-21-oyl chloride (55528-40-0,55103-88-3)

Guidance literature:

With thionyl chloride; diethyl ether; benzene; weiteres Reagens: Pyridin;

Reference yield:

3β-acetoxy-23,24-dinor-chol-5-en-21-oyl chloride (55528-40-0,55103-88-3) → 3β-benzoylcholest-5-ene (122441-58-1)

Guidance literature:

Multi-step reaction with 4 steps

1: benzene

2: aqueous methanol.Na₂CO₃ / Hydrolysis

3: N₂H₄+H₂O; KOH; diethylene glycol

With potassium hydroxide; sodium carbonate; hydrazine hydrate; diethylene glycol; benzene;

upstream raw materials:

(20R)-3β-acetoxybisnorcholenic acid

Downstream raw materials:

3β-benzoylcholest-5-ene