172977-57-0

Basic information

• Product Name: 1-Diazo-1-(phenylsulfonyl)-2-(trimethylsiloxy)prop-2-ene
• Synonyms: 1-Diazo-1-(phenylsulfonyl)-2-(trimethylsiloxy)prop-2-ene
• CAS NO: 172977-57-0
• Molecular Weight: 296.422
• Mol File: 172977-57-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-Diazo-1-(phenylsulfonyl)-2-(trimethylsiloxy)prop-2-ene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Diazo-1-(phenylsulfonyl)-2-(trimethylsiloxy)prop-2-ene(172977-57-0)
• EPA Substance Registry System: 1-Diazo-1-(phenylsulfonyl)-2-(trimethylsiloxy)prop-2-ene(172977-57-0)

Safety Data

• Hazardous Substances Data: 172977-57-0(Hazardous Substances Data)

Upstream product

• 5000-44-2 1-phenylsulfonyl-2-propanone 

Downstream Products

• 94956-41-9 phenyl α-deuteriovinyl sulphone 
• 5535-48-8 PVS 

Relevant articles and documents

Synthesis and Chemistry of Donor/Acceptor-Substituted Cyclopropenes

Rhodium(II) acetate, or trifluoroacetate-catalyzed decomposition of 1-diazo-2-(trialkylsiloxy)propenes with electron-withdrawing groups at the 1-position results in the formation of highly reactive cyclopropenes.These cyclopropenes contain both donor and acceptor substituents on the alkene and are very susceptible to ring opening and fragmentation reactions.Nevertheless, when appropriately functionalized with bulky substituents they can be of sufficient stability to be isolated and characterized.