1233127-23-5

Basic information

• Product Name: C₃₄H₄₄O₂P⁽¹⁺⁾*Cl^(1-)
• Synonyms: C₃₄H₄₄O₂P⁽¹⁺⁾*Cl^(1-)
• CAS NO: 1233127-23-5
• Molecular Weight: 551.149
• Mol File: 1233127-23-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₃₄H₄₄O₂P⁽¹⁺⁾*Cl^(1-)(CAS DataBase Reference)
• NIST Chemistry Reference: C₃₄H₄₄O₂P⁽¹⁺⁾*Cl^(1-)(1233127-23-5)
• EPA Substance Registry System: C₃₄H₄₄O₂P⁽¹⁺⁾*Cl^(1-)(1233127-23-5)

Safety Data

• Hazardous Substances Data: 1233127-23-5(Hazardous Substances Data)

Upstream product

• 998-40-3 tributylphosphine 
• 5398-64-1 2-benzylidene-1,3-diphenylpropane-1,3-dione 

Downstream Products

• 1233126-44-7 (5-(4-chlorophenyl)-2,4-diphenylfuran-3-yl)(phenyl)methanone 

Relevant articles and documents

Preparation of tetrasubstituted furans via intramolecular wittig reactions with phosphorus ylides as intermediates

Novel preparation of tetrasubstituted furans, starting from the Michael acceptors, tributylphosphine, and acyl chlorides, is realized. A broad range of highly functional furans can be efficiently generated in one step at room temperature within 10 min to 21 h in moderate to high yields (60-99%). The reaction was proposed to proceed via intramolecular Wittig-type reactions, using phosphorus ylides as intermediates.