Enantioselective domino reaction of CO2, amines and allyl chlorides under iridium catalysis: formation of allyl carbamates
作者:Min Zhang、Xiaoming Zhao、Shengcai Zheng
DOI:10.1039/c4cc00413b
日期:——
The enantioselective domino reaction between CO2 (1 atm), amines and linear allyl chlorides in the presence of an iridium complex, DABCO and toluene at 15 degrees C was realized, which gave branchedallylcarbamates in acceptable to high yields with up to excellent regioselectivity (99/1) and 94% ee. This is the first example of the synthesis of chiral allylcarbamates through catalytic domino reactions