73892-35-0

Basic information

• Product Name: 1,4-bis(diphenylphosphino)-2-butene
• Synonyms: 1,4-bis(diphenylphosphino)-2-butene
• CAS NO: 73892-35-0
• Molecular Weight: 424.462
• Mol File: 73892-35-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1,4-bis(diphenylphosphino)-2-butene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-bis(diphenylphosphino)-2-butene(73892-35-0)
• EPA Substance Registry System: 1,4-bis(diphenylphosphino)-2-butene(73892-35-0)

Safety Data

• Hazardous Substances Data: 73892-35-0(Hazardous Substances Data)

Upstream product

• 25790-55-0 4-chloro-1,2-butadiene 
• 829-85-6 diphenylphosphane 
• 2741-38-0 allyldiphenylphosphine 
• 627-22-5 1-chloroprene 
• 764-41-0 1,4-dichloro-2-butene 
• 689-97-4 3-buten-1-yne 
• 126-99-8 chloroprene 

Downstream Products

• 122555-34-4 2-butenylenebis(diphenylphosphine oxide) 

Relevant articles and documents

Metathesis of Phosphorus-containing Olefins catalysed by a Cyclometallated Aryloxo(chloro)neopentylidene-Tungsten Complex

A cyclometallated O,O'-diphenyl aryloxy(chloro)neopentylidene-tungsten complex cyclo(OAr)(CHCMe3)Cl(OEt2) 1 is able to carry out metathesis of phosphorous containing olefins; diallylphenyl phosphane is metathetized intramolecularly to give the corresponding phospholene derivative 2 and allyldiphenyl phosphane gives the corresponding bisphosphane 3.

SYNTHESIS OF TETRIARY PHOSPHINES AND PHOSPHINE OXIDES BY NUCLEOPHILIC ADDITION REACTIONS USING INTERFACIAL CATALYSTS OR SUPERBASIC MEDIA

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