1220101-93-8

Basic information

• Product Name: 3-diphenylphosphino-2-(diphenylphosphino)methyl-2-methylpropyl acetate
• Synonyms: 3-diphenylphosphino-2-(diphenylphosphino)methyl-2-methylpropyl acetate
• CAS NO: 1220101-93-8
• Molecular Weight: 498.541
• Mol File: 1220101-93-8.mol

Chemical Properties

• CAS DataBase Reference: 3-diphenylphosphino-2-(diphenylphosphino)methyl-2-methylpropyl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 3-diphenylphosphino-2-(diphenylphosphino)methyl-2-methylpropyl acetate(1220101-93-8)
• EPA Substance Registry System: 3-diphenylphosphino-2-(diphenylphosphino)methyl-2-methylpropyl acetate(1220101-93-8)

Safety Data

• Hazardous Substances Data: 1220101-93-8(Hazardous Substances Data)

Upstream product

• 108-24-7 acetic anhydride 
• 157617-60-2 3-(diphenylphosphino)-2-(diphenylphosphino)methyl-2-methylpropanol 

Relevant articles and documents

Negishi alkyl-aryl cross-coupling catalyzed by Rh: Efficiency of novel tripodal 3-diphenylphosphino-2-(diphenylphosphino)methyl-2-methylpropyl acetate ligand

3-Diphenylphosphino-2-(diphenylphoshino)methyl-2-methylpropyl acetate acted as an efficient ligand for a Rh catalyst, achieving cross-coupling between arylzinc compounds bearing electron-withdrawing groups and alkyl electrophiles. The beneficial effect of the tripodal ligand and such aryl nucleophiles was discussed with regard to the specificity of the Rh catalysis.