Enantioselective synthesis of cryptopleurine and boehmeriasin A via organocatalytic intramolecular aza-Michael addition.
DOI Number:
10.1055/s-0031-1290457
Reaction Category:
MOP ID:
MOP_0000561
Educt:
substituted benzyl (E)-(7-(4-methoxyphenyl)-7-oxohept-5-en-1-yl)carbamate
Product:
substituted benzyl (R)-2-(2-(4-methoxyphenyl)-2-oxoethyl)piperidine-1-carboxylate
Catalyst:
(8α,9S)-6′-Methoxycinchonan-9-amine
Cas No:
168960-95-0
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0