An expeditious route to CoQn, vitamins K1 and K2, and related allylated para-quinones utilizing Ni(0) catalysis
作者:Bruce H. Lipshutz、Sung-kyu Kim、Paul Mollard、Kirk L. Stevens
DOI:10.1016/s0040-4020(97)10222-8
日期:1998.2
Coupling reactions between vinylalanes and chloromethylated para-quinones, mediated by catalytic amounts of Ni(0), lead directly to allylated products, including coenzyme Q, and vitamins K1 and K2.
催化量的Ni(0)介导的乙烯基丙氨酸与氯甲基化对醌之间的偶联反应直接导致烯丙基化产物,包括辅酶Q以及维生素K 1和K 2。