144067-35-6

Basic information

• Product Name: 3β-acetyloxy-17-(4’-methyphenyl)-5α-androst-16-ene
• Synonyms: 3β-acetyloxy-17-(4’-methyphenyl)-5α-androst-16-ene
• CAS NO: 144067-35-6
• Molecular Weight: 406.609
• Mol File: 144067-35-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3β-acetyloxy-17-(4’-methyphenyl)-5α-androst-16-ene(CAS DataBase Reference)
• NIST Chemistry Reference: 3β-acetyloxy-17-(4’-methyphenyl)-5α-androst-16-ene(144067-35-6)
• EPA Substance Registry System: 3β-acetyloxy-17-(4’-methyphenyl)-5α-androst-16-ene(144067-35-6)

Safety Data

• Hazardous Substances Data: 144067-35-6(Hazardous Substances Data)

Upstream product

• 91934-55-3 3β-acetoxy-5α-androsta-16-ene-17-yl trifluoromethanesulfonate 
• 481-29-8 Epiandrosterone 
• 106-38-7 para-bromotoluene 
• 1239-31-2 3β-acetoxy-5α-androstan-17-one 
• 15738-23-5 sodium tetrakis(4-tolyl)borate 
• 130399-96-1 3β-Acetoxy-5α-androst-16-en-17-yl triflate 

Relevant articles and documents

Pd-mediated cross-coupling of C-17 lithiated androst-16-en-3-ol-access to functionalized arylated steroid derivatives

Herein, we report on Pd-mediated cross-coupling of vinyllithium steroids and aryl bromides to introduce various substituted aryls at C-17 of steroidal frameworks based on the structure of epi-androsterone. Compared to other C-C cross-couplings, this method turned out to be an easy and competitive access to biologically interesting C-17 modified steroids.

Palladium-Catalyzed Cross-Coupling Reactions of Vinyl and Aryl Triflates with Tetraarylborates

Sodium tetraarylborates 2 have been found to couple efficiently with vinyl and aryl triflates 1 in the presence of a palladium(0) catalyst to afford arylalkenes and biaryls 3 in good yields and under mild conditions.