87. Novel dirhodium tetraprolinate catalysts containing bridging prolinate ligands for asymmetric carbenoid reactions

Authors: Huw M.L. Davies, Stephen A. Panaro

Tetrahedron Lett.,

1999, 40, 29, 5287-5290

The D2-symmetric dirhodium prolinate complex 3 is an effective catalyst for asymmetric vinylcarbenoid and phenylcarbenoid cyclopropanations.