Synonym(s): (Cyano)(triphenylphosphoranylidene)methane; (Cyanomethylene)triphenylphosphorane; Cyanomethyltriphenylphosphonium ylide; NSC 135204
Formula: (C6H5)3P=CHCN
Formula Weight: 301.32
CAS No.: 16640-68-9
Purity: 97%
Application: Reactant for
• Preparation of antitrypanosomal activity
• Direct Michael addition of alkenes
• Synthesis of 1,6-enynes
• Beta-umpolung addition of nucleophiles to activated disubstituted alkyl allenes
• Stereoselective analysis of β-homoproline derivatives
• Stereoselective olefination of N-sulfonyl imines
• Palladacycle mediated synthesis of cyano-functionalized chiral diphosphines
• Horner-Wadsworth-Emmons reactions
Packaging: 5 g in glass bottle
EC No.: 240-689-7
Melting Point: 189-195°C(lit.)
Empirical Formula (Hill Notation): C7H5N