Sidearm effects in the enantioselective cyclopropanation of alkenes with aryldiazoacetates catalyzed by trisoxazoline/Cu(I).
A highly enantioselective cyclopropanation of alkenes with phenyldiazoacetates catalyzed by CuPF6(CH3CN)4/trisoxazoline has been developed.
Xu
Zheng-Hu
ZH
State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai, 200032, China.
Zhu
Sha-Na
SN
Sun
Xiu-Li
XL
Tang
Yong
Y
Dai
Li-Xin
LX