1345035-93-9

Basic information

• Product Name: (Z)-1-ethynyl-2-(prop-1-en-1-yl)benzene
• Synonyms: (Z)-1-ethynyl-2-(prop-1-en-1-yl)benzene
• CAS NO: 1345035-93-9
• Molecular Weight: 142.2
• Mol File: 1345035-93-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (Z)-1-ethynyl-2-(prop-1-en-1-yl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: (Z)-1-ethynyl-2-(prop-1-en-1-yl)benzene(1345035-93-9)
• EPA Substance Registry System: (Z)-1-ethynyl-2-(prop-1-en-1-yl)benzene(1345035-93-9)

Safety Data

• Hazardous Substances Data: 1345035-93-9(Hazardous Substances Data)

Upstream product

• 1601464-26-9 (Z)-triisopropyl((2-(prop-1-en-1-yl)phenyl)ethynyl)silane 
• 261713-83-1 1-bromo-2-[2-[tris(1-methylethyl)silyl]ethynyl]benzene 
• 583-55-1 1-Bromo-2-iodobenzene 

Downstream Products

• 1601464-08-7 (Z)-1-methyl-2-(2-(prop-1-en-1-yl)phenyl)-1,8b-dihydrobiphenylene 

Relevant articles and documents

Dihydrobiphenylenes through ruthenium-catalyzed [2+2+2] cycloadditions of ortho-alkenylarylacetylenes with alkynes

A new synthetic route to dihydrobiphenylenes has been developed. The process involves a mild RuII-catalyzed [2+2+2] dimerization of ortho-alkenylarylacetylenes or its more versatile variant, the Ru-catalyzed [2+2+2] cycloaddition of ortho-ethynylstyrenes with alkynes. Mechanistic aspects of this [2+2+2] cycloaddition are discussed. A new synthetic route to dihydrobiphenylenes involves a mild RuII-catalyzed [2+2+2] dimerization of ortho-alkenylarylacetylenes or its more versatile variant, the Ru-catalyzed [2+2+2] cycloaddition of ortho-ethynylstyrenes with alkynes. The mechanistic aspects of this [2+2+2] cycloaddition are also discussed. Copyright