93338-74-0

Basic information

• Product Name: 2-Cyclohexen-1-ol, 2-(phenylethynyl)-, acetate
• CAS NO: 93338-74-0
• Molecular Formula: C16H16O2
• Molecular Weight: 240.302
• Mol File: 93338-74-0.mol

Chemical Properties

• CAS DataBase Reference: 2-Cyclohexen-1-ol, 2-(phenylethynyl)-, acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Cyclohexen-1-ol, 2-(phenylethynyl)-, acetate(93338-74-0)
• EPA Substance Registry System: 2-Cyclohexen-1-ol, 2-(phenylethynyl)-, acetate(93338-74-0)

Safety Data

• Hazardous Substances Data: 93338-74-0(Hazardous Substances Data)

Upstream product

• 14310-04-4 2-bromocyclohex-2-en-1-yl acetate 
• 536-74-3 phenylacetylene 

Relevant articles and documents

Chemoselectivity in Palladium-Catalyzed Reactions of 2-Bromoallyl Esters

The chemoselectivity of palladium-catalyzed reactions of 2-bromoallyl esters has been established.With compatible carbon nucleophiles, 2-bromoallyl esters gave products of couplling to the vinyl bromide moiety instead of nucleophilic allylic substitution.Products from reactions with nitrogen nucleophiles and in the absence of added nucleophiles are also consistent with the absence or minor importance of the (?-allyl)palladium complex formation as a competing pathway.These results illustrate an unusual influence of the 2-bromo substituent on the usual ease of fission of the allylic C-O bond.

A NEW TYPE OF FUNCTIONAL GROUP DIFFERENTIATION IN PALLADIUM-CATALYZED REACTIONS

Products of palladium-catalyzed ethynylations of various 2-bromoallyl acetates show that the formation of ?-vinylpalladium intermediates, instead of ?-allylpalladium complexes, is preferred in such substrates.