Authors: Huw M. L. Davies , Mônica V. A. Grazini , and Emmanuel Aouad
Org. Lett.,
2001, 3 (10), 1475–1477
The enantioselectivity of Rh2(S-DOSP)4 catalyzed C−H insertion of aryldiazoacetates is very dependent on the site of the C−H insertion. The highest enantioselectivity is obtained for insertion into methine C−H bonds.