(3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester

Base Information

• Chemical Name: (3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester
• CAS No.: 473462-06-5
• Molecular Formula: C₃₂H₄₆O₅
• Molecular Weight: 510.714
• Mol file: 473462-06-5.mol

Synonyms:(3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester

Chemical Property of (3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester

There total 6 articles about (3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester 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: 100.0%

methyl 3α-acetyloxy-12α-benzoyloxy-5β-cholan-24-oate (22879-94-3) → (3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester (473462-06-5)

Guidance literature:

With hydrogenchloride; In methanol; at 20 ℃;

DOI:10.1016/S0957-4166(03)00044-2

Reference yield:

(3α,5β,12α)-3,12-bis(benzoyloxy)-cholan-24-oic acid methyl ester (60918-27-6) → (3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester (473462-06-5)

Guidance literature:

With sodium; In methanol; at 50 ℃; for 2h;

DOI:10.1021/jo0259109

Reference yield:

Deoxycholic acid (83-44-3) → (3α,5β,12α)-12-(benzoyloxy)-3-hydroxycholan-24-oic acid methyl ester (473462-06-5)

Guidance literature:

Multi-step reaction with 3 steps

1: methanol

2: 96 percent / pyridine / 1.5 h / 90 °C

3: sodium / methanol / 2 h / 50 °C

With pyridine; sodium; In methanol;

DOI:10.1021/jo0259109

upstream raw materials:

(3α,5β,12α)-3,12-bis(benzoyloxy)-cholan-24-oic acid methyl ester

methyl 3α-acetyloxy-12α-benzoyloxy-5β-cholan-24-oate

methyl 3α-acetoxy-12α-hydroxy-5β-cholan-24-oate

benzoyl chloride

Downstream raw materials:

(5β,12α)-12-(benzoyloxy)-3-oxocholan-24-oic acid methyl ester

(12α)-24-hydroxy-12-(benzoyloxy)-chol-4-en-3-one

(12α)-12-(benzoyloxy)-3-oxochol-4-en-24-oic acid

(12α)-12-(benzoyloxy)-3-oxochol-4-en-24-oic acid methyl ester