作者:Mieko Arisawa、Saori Tanii、Tomoki Yamada、Masahiko Yamaguchi
DOI:10.1016/j.tet.2015.05.042
日期:2015.9
A palladium complex derived from Pd2(dba)3 and tris(2,4,6-trimethoxyphenyl)phosphine catalyzes the addition reaction of thioesters to norbornenes, giving trans-2-acyl -3-organothionorbornanes. The trans-adducts are predominantly obtained with the acyl group at the endo-position and the organothio group at the exo-position. Aroyl and heteroaroyl thioesters as well as alkanoyl thioesters were reacted
衍生自Pd 2(dba)3和三(2,4,6-三甲氧基苯基)膦的钯配合物催化硫代酸酯与降冰片烯的加成反应,生成反式-2-酰基-3-有机基硫代降冰片烷。的反式-adducts主要与在所述酰基获得内切位和在所述有机硫基外切位置。使芳酰基和杂芳基硫代酸酯以及链烷酰基硫代酸酯反应,包括S-(4-甲苯基)苯基硫代乙醛酸酯和2-(4-甲苯基硫代)-2-氧代乙酸甲酯。