1637663-62-7

Basic information

• Product Name: (-)-3β-tosyloxy-12β-(triethylsilyloxy)androst-5-ene-17-one
• CAS NO: 1637663-62-7
• Molecular Weight: 572.882
• Mol File: 1637663-62-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (-)-3β-tosyloxy-12β-(triethylsilyloxy)androst-5-ene-17-one(CAS DataBase Reference)
• NIST Chemistry Reference: (-)-3β-tosyloxy-12β-(triethylsilyloxy)androst-5-ene-17-one(1637663-62-7)
• EPA Substance Registry System: (-)-3β-tosyloxy-12β-(triethylsilyloxy)androst-5-ene-17-one(1637663-62-7)

Safety Data

• Hazardous Substances Data: 1637663-62-7(Hazardous Substances Data)

Upstream product

• 1637663-61-6 (-)-3β,12β-bis(triethylsilyloxy)androst-5-ene-17-one 
• 828938-19-8 (-)-3β,12β-dihydroxyandrost-5-ene-17-one 
• 1637663-60-5 17-(N-2-pyridylmethyl)imino-3β-O-tetrahydropyranylandrost-5-ene 
• 1637663-52-5 (-)-3β-hydroxy-12β-(triethylsilyloxy)androst-5-ene-17-one 
• 98-59-9 p-toluenesulfonyl chloride 
• 53-43-0 dehydroepiandrosterone 
• 19637-35-5 3-tetrahydropyran-2-yloxy-androst-5-en-17-one 

Relevant articles and documents

C-H-functionalization logic guides the synthesis of a carbacyclopamine analog

The chemical synthesis of carbacyclopamine analog 2, a cyclopamine analog with an all-carbon E-ring, is reported. The use of C-H-functionalization logic and further metal-catalyzed transformations allows for a concise entry to this new class of acid-stable cyclopamine analogs.