(13S,17R)-7α-Acetoxy-21,23-epoxy-4a,4a,8-trimethyl-A-homo-24-nor-4-oxa-5α-chola-1,14,20,22-tetren-3-one

Base Information

• Chemical Name: (13S,17R)-7α-Acetoxy-21,23-epoxy-4a,4a,8-trimethyl-A-homo-24-nor-4-oxa-5α-chola-1,14,20,22-tetren-3-one
• CAS No.: 78516-70-8
• Molecular Formula: C₂₈H₃₆O₅
• Molecular Weight: 452.591
• Mol file: 78516-70-8.mol

Synonyms:A-Homo-24-nor-4-oxachola-1,14,20,22-tetraen-3-one,7-(acetyloxy)-21,23-epoxy-4a,4a,8-trimethyl-, (5a,7a,13a,17a)-; 3H-Cyclopenta[5,6]naphth[2,1-c]oxepin-3-one,11-(acetyloxy)-8-(3-furanyl)-1,5a,5b,6,7,7a,8,9,10b,11,12,12a-dodecahydro-1,1,5a,7a,10b-pentamethyl-,[5aR-(5aa,5bb,7ab,8b,10ba,11b,12ab)]-; Proceranone

Chemical Property of (13S,17R)-7α-Acetoxy-21,23-epoxy-4a,4a,8-trimethyl-A-homo-24-nor-4-oxa-5α-chola-1,14,20,22-tetren-3-one

Chemical Property:

• PSA: 65.74000
• LogP: 5.96540

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (13S,17R)-7α-Acetoxy-21,23-epoxy-4a,4a,8-trimethyl-A-homo-24-nor-4-oxa-5α-chola-1,14,20,22-tetren-3-one

There total 1 articles about (13S,17R)-7α-Acetoxy-21,23-epoxy-4a,4a,8-trimethyl-A-homo-24-nor-4-oxa-5α-chola-1,14,20,22-tetren-3-one 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:

acetic anhydride (108-24-7) + 7-deacetylproceranone (79203-53-5) → proceranone (78516-70-8)

Guidance literature:

With toluene-4-sulfonic acid; In acetic acid; for 1h; Ambient temperature;

DOI:10.1039/P19810001750

upstream raw materials:

acetic anhydride

7-deacetylproceranone