Pilot-Plant Preparation of 3,4-Dihydropyridin-2-one Derivatives, the Core Structures of P2X7 Receptor Antagonists.

DOI Number:

10.1021/op1000447

Reaction Category:

Educt:

4-(4-fluorophenyl)dihydro-2H-pyran-2,6(3H)-dione, methanol

Product:

(R)-3-(4-fluorophenyl)-5-methoxy-5-oxopentanoic acid

Catalyst:

N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea

Cas No:

852913-16-7

Associated Product from Buchler GmbH:

N-[3,5-Bis(trifluoromethyl)phenyl]-N′-[(8α,9S)-6′-methoxycinchonan-9-yl]thiourea

Cas No:

852913-16-7