874338-34-8

Basic information

• Product Name: Benzeneethanol, a-(1-cyclohexen-1-ylethynyl)-
• CAS NO: 874338-34-8
• Molecular Formula: C16H18O
• Molecular Weight: 226.318
• Mol File: 874338-34-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Benzeneethanol, a-(1-cyclohexen-1-ylethynyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzeneethanol, a-(1-cyclohexen-1-ylethynyl)-(874338-34-8)
• EPA Substance Registry System: Benzeneethanol, a-(1-cyclohexen-1-ylethynyl)-(874338-34-8)

Safety Data

• Hazardous Substances Data: 874338-34-8(Hazardous Substances Data)

Upstream product

• 931-49-7 1-ethenylcyclohexene 
• 122-78-1 phenylacetaldehyde 

Downstream Products

• 874338-71-3 4-(cyclohexen-1-yl)-1-phenylbut-3-yn-2-one 

Relevant articles and documents

Synthesis of naphthalenes and 2-naphthols by the electrophilic cyclization of alkynes

A wide variety of substituted naphthalenes are readily prepared regioselectively under mild reaction conditions by the 6-endo-dig electrophilic cyclization of appropriate arene-containing propargylic alcohols by IC1, I 2, Br2, NBS, and PhSeBr. 3-Iodo-2-naphthols have also been prepared in excellent yields by the cyclization of analogous 1-aryl-3-alkyn-2-ones. This methodology readily accommodates various functional groups and has been successfully extended to the synthesis of substituted carbazoles and dibenzothiophenes.