16510-42-2

Basic information

• Product Name: methylenetriphenylphosphorane-borane
• Synonyms: methylenetriphenylphosphorane-borane
• CAS NO: 16510-42-2
• Molecular Weight: 290.153
• Mol File: 16510-42-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: methylenetriphenylphosphorane-borane(CAS DataBase Reference)
• NIST Chemistry Reference: methylenetriphenylphosphorane-borane(16510-42-2)
• EPA Substance Registry System: methylenetriphenylphosphorane-borane(16510-42-2)

Safety Data

• Hazardous Substances Data: 16510-42-2(Hazardous Substances Data)

Upstream product

• 14044-65-6 borane-THF 
• 19493-09-5 Methylenetriphenylphosphorane 
• 13292-87-0 dimethyl sulfide borane 

Downstream Products

• 79840-24-7 CH₃BH₂P(C₆H₅)3=CH₃BH₂*P(C₆H₅)3 
• 12538-96-4 methylborane 
• 79840-24-7 triphenylphosphine monomethylborane adduct 
• 593-90-8 trimethylborane 

Relevant articles and documents

Organoboron Compounds, I. - Transformation of Phosphonium Ylides into Phosphane Monoalkylborane Complexes. - Hydroboration Reactions

Triphenylphosphonium ylides 1 add borane (from 2) with formation of alkylidenetriphenylphosphorane-boranes 3, which rearrange on heating to give the triphenylphosphane-monoalkylborane adducts 6.Compounds 6 can undergo hydroboration reactions.