Straightforward enantioselective access to γ-butyrolactones bearing an all-carbon β-quaternary stereocenter.
DOI Number:
10.1021/ol502148a
Reaction Category:
RXNO ID:
RXNO_0000016
Educt:
2-keto succinates, formaldehyde
Product:
γ-butyrolactones
Catalyst:
3-[[3,5-bis(trifluoromethyl)phenyl]amino]-4-[[(8α,9S)-10,11-dihydro-6′-methoxy-2′-phenylcinchonan-9-yl]amino]-3-cyclobutene-1,2-dione
Cas No:
1627747-57-2
Associated Product from Buchler GmbH:
Dihydroquinine Base
Cas No:
522-66-7