A novel synthesis of functionalised tertiary phosphines by palladium catalysed phosphination with triarylphosphines
作者:Fuk Yee Kwong、Chi Wai Lai、Yuan Tian、Kin Shing Chan
DOI:10.1016/s0040-4039(00)01850-5
日期:2000.12
The palladium catalysed Pd-aryl/P-aryl exchange was applied in the synthesis of various functionalised phosphines from their corresponding substituted aryl triflates using triarylphosphines as the phosphinating agents. This method tolerated many functional groups including ketone, aldehyde, ester, nitrile, methyl ether, pyridyl and chloride groups.
钯催化的Pd-芳基/ P-芳基交换被用于使用三芳基膦作为次膦酸酯化剂从其相应的取代的芳基三氟甲磺酸酯合成各种官能化的膦。该方法耐受许多官能团,包括酮,醛,酯,腈,甲基醚,吡啶基和氯基团。