Organocatalytic Asymmetric Desymmetrization–Fragmentation of Cyclic Ketones.

DOI Number:

10.1002/ange.200903253

Reaction Category:

Educt:

diethyl 3-oxobicyclo[3.1.0]hexane-6,6-dicarboxylate

Product:

diethyl (S)-2-(4-oxocyclopent-2-en-1-yl)malonate

Catalyst:

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

Cas No:

852913-25-8

Cas No:

56-54-2