74915-06-3

Basic information

• Product Name: 3α,7α-Diacetoxy-24,24-diphenyl-5β-chol-23-ene
• CAS NO: 74915-06-3
• Molecular Weight: 596.85
• Mol File: 74915-06-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3α,7α-Diacetoxy-24,24-diphenyl-5β-chol-23-ene(CAS DataBase Reference)
• NIST Chemistry Reference: 3α,7α-Diacetoxy-24,24-diphenyl-5β-chol-23-ene(74915-06-3)
• EPA Substance Registry System: 3α,7α-Diacetoxy-24,24-diphenyl-5β-chol-23-ene(74915-06-3)

Safety Data

• Hazardous Substances Data: 74915-06-3(Hazardous Substances Data)

Upstream product

• 3057-04-3 chenodeoxycholic acid methyl ester 
• 108-24-7 acetic anhydride 

Downstream Products

• 81446-36-8 3α,7α-Diacetoxy-24,24-diphenyl-5β-chola-20(22),23-diene 

Relevant articles and documents

STUDIES DIRECTED TOWARD SYNTHESIS OF QUASSINOIDS VII .- CONVERSION OF CHENODEOXYCHOLIC ACID TO A δ-LACTONE QUASSINOID ANALOG AND GENERATION OF A-RING DIOSPHENOL ACETATE DERIVATIVES OF DEOXYCHOLIC ACID

Chenodeoxycholic acid was converted to a new 5,14-epi-28,30-dinorquassinoid analog.Two isomeric A-ring diosphenol acetate derivatives of deoxycholic acid were synthesized.A 3-oxo-5β-steroid was transformed to a 4-acetoxy-3-oxo-Δ4-steroid by treatment with base and oxygen or to a 2-acetoxy-3-oxo-Δ2-steroid by reaction with cupric chloride in refluxing acetic acid followed by acetylation.Ketene extrusion is a characteristic mass spectral fragmentation of these diosphenol acetates.