75785-72-7

Basic information

• Product Name: 3β-hydroxycholest-5-en-7α-yl benzoate
• Synonyms: 3β-hydroxycholest-5-en-7α-yl benzoate
• CAS NO: 75785-72-7
• Molecular Weight: 506.769
• Mol File: 75785-72-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3β-hydroxycholest-5-en-7α-yl benzoate(CAS DataBase Reference)
• NIST Chemistry Reference: 3β-hydroxycholest-5-en-7α-yl benzoate(75785-72-7)
• EPA Substance Registry System: 3β-hydroxycholest-5-en-7α-yl benzoate(75785-72-7)

Safety Data

• Hazardous Substances Data: 75785-72-7(Hazardous Substances Data)

Upstream product

• 614-45-9 tert-Butyl peroxybenzoate 
• 57-88-5 cholesterol 

Downstream Products

• 434-16-2 7-dehydrocholesterol 
• 80-97-7 Cholestanol 
• 13095-38-0 cholest-2,4,6-triene 

Relevant articles and documents

New efficient and totally stereoselective copper allylic benzoyloxylation of sterol derivatives

A new efficient and totally stereoselective copper allylic benzoyloxylation of sterol derivatives has been developed. This methodology has been successfully applied to the synthesis of 7α-hydroxy DHEA and 7α-hydroxy cholesterol in a two-step synthesis with high chemical yields (77% and 61% overall yield, respectively). A mechanistic rationale justifying the total stereoselectivity encountered has been proposed.