The First Catalytic Asymmetric Nitro-Mannich-Type Reaction Promoted by a New Heterobimetallic Complex
- 30 November 1999
- journal article
- research article
- Published by Wiley in Angewandte Chemie International Edition in English
- Vol. 38 (23) , 3504-3506
- https://doi.org/10.1002/(sici)1521-3773(19991203)38:23<3504::aid-anie3504>3.0.co;2-e
Abstract
The best ratio is 1:1:3 for the components Yb, K, and binaphthol in the new heterobimetallic complex, which efficiently catalyzes an asymmetric nitro‐Mannich‐type reaction. The desired nitro‐Mannich products 2 are obtained with up to 91 % ee starting from N‐phosphinoyl imines 1.Keywords
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