1378950-86-7

Basic information

• Product Name: 1,2-bis(5-benzyloxypent-1-ynyl)-4,5-bis(2-trimethylsilylethynyl)benzene
• Synonyms: 1,2-bis(5-benzyloxypent-1-ynyl)-4,5-bis(2-trimethylsilylethynyl)benzene
• CAS NO: 1378950-86-7
• Molecular Weight: 614.975
• Mol File: 1378950-86-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2-bis(5-benzyloxypent-1-ynyl)-4,5-bis(2-trimethylsilylethynyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2-bis(5-benzyloxypent-1-ynyl)-4,5-bis(2-trimethylsilylethynyl)benzene(1378950-86-7)
• EPA Substance Registry System: 1,2-bis(5-benzyloxypent-1-ynyl)-4,5-bis(2-trimethylsilylethynyl)benzene(1378950-86-7)

Safety Data

• Hazardous Substances Data: 1378950-86-7(Hazardous Substances Data)

Upstream product

• 171292-90-3 1,2-dihydroxy-4,5-diiodobenzene 
• 110190-08-4 1,2-diiodo-4,5-dimethoxybenzene 
• 91-16-7 1,2-dimethoxybenzene 
• 1066-54-2 trimethylsilylacetylene 
• 1378950-54-9 4,5-diiodo-1,2-phenylene bis(trifluoromethanesulfonate) 

Relevant articles and documents

Regioselective synthesis of tetraalkynylarenes by consecutive dual sonogashira coupling reactions of the bis(triflate) of 4,5-diiodobenzene-1,2- diol

The regioselective synthesis of nonsymmetric tetraalkynylarenes has been readily achieved through consecutive sets of Sonagashira cross-coupling reactions of the bis(triflate) derivative of 4,5-diiodobenzene-1,2-diol. The initial coupling reactions procee