Vyas VK, Bhanage BM. Asymmetric transfer hydrogenation of seven membered tricyclic ketones: N-substituted dibenzo[b,e]azepine-6,11-dione driven by nonclassical CH/O interactions.
Org Chem Front 2016. [DOI:
10.1039/c6qo00036c]
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Abstract
Enantioselective transfer hydrogenation of dibenzo-fused-azepine-diones: N-substituted dibenzo[b,e]azepin-6-11-dione was achieved by ruthenium catalysis in the presence of formic acid/triethylamine as a mild hydrogen source.
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