155587-94-3

Basic information

• Product Name: 1,4-bis[2-(2-trimethylsilylethynyl)phenyl]buta-1,3-diyne
• Synonyms: 1,4-bis[2-(2-trimethylsilylethynyl)phenyl]buta-1,3-diyne
• CAS NO: 155587-94-3
• Molecular Weight: 394.663
• Mol File: 155587-94-3.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 1,4-bis[2-(2-trimethylsilylethynyl)phenyl]buta-1,3-diyne(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-bis[2-(2-trimethylsilylethynyl)phenyl]buta-1,3-diyne(155587-94-3)
• EPA Substance Registry System: 1,4-bis[2-(2-trimethylsilylethynyl)phenyl]buta-1,3-diyne(155587-94-3)

Safety Data

• Hazardous Substances Data: 155587-94-3(Hazardous Substances Data)

Upstream product

• 766-46-1 2-bromo-1-ethynylbenzene 
• 107793-04-4 1,4-bis(2-bromophenyl)-1,3-butadiyne 
• 1066-54-2 trimethylsilylacetylene 
• 536-74-3 phenylacetylene 
• 155587-93-2 1,4-bis(2-iodophenyl)buta-1,3-diyne 
• 766-50-7 (2-iodophenyl)-acetylene 

Downstream Products

• 97976-81-3 1,4-bis(2-ethynylphenyl)buta-1,3-diyne 

Relevant articles and documents

Enantioselective sensing of carboxylic acids with a bis(urea)oligo(phenylene)ethynylene foldamer

The development of molecular probes for optical sensing of chiral compounds has received increasing attention in recent years, in particular because of the potential to accelerate asymmetric reaction analysis. In this study, we prepared conformationally f

Synthesis and photophysical studies of chiral helical macrocyclic scaffolds via coordination-driven self-assembly of 1,8,9,16-tetraethynyltetraphenylene. Formation of monometallic platinum(II) and dimetallic platinum(II)-ruthenium(II) complexes

This paper is concerned with the synthesis and reactions of enantiopure 1,8,9,16-tetraethynyltetraphenylene (3). We obtained 3 in 34% yield through four steps starting from 1,8,9,16-tetrahydroxytetraphenylene (2a) via a functional group interconversion st

Synthesis and Crystal Structure of 1,2:7,8:13,14:19,20-tetrabenzocyclotetracosa-1,7,13,19-tetraene-3,5,9,11,15,17,21,23-octayne

The title compound has been synthesized in a relatively high yield by the Glaser coupling reaction and characterized by X-ray crystallography and spectroscopy.