Synonym(s): TTBP · HBF4; [(t-Bu)3PH]BF4
Formula: [[(CH3)3C]3PH]BF4
Formula Weight: 290.13
CAS No.: 131274-22-1
Purity: 97%
Application: Hindered Phosphine salt employed with a Pd(0)-15-membered, triolefinic, macrocyle in Suzuki cross-coupling reactions of aryl bromides and chlorides. Also used in Heck coupling of non-activated vinyl tosylates with electron deficient olefins.
Packaging: 1, 5 g in glass bottle
Melting Point: 261°C(lit.)
Empirical Formula (Hill Notation): C4H5ClO3