Quinidine‐Catalysed Enantioselective Synthesis of 6‐and 4‐Trifluoromethyl‐Substituted Dihydropyrans.
DOI Number:
10.1002/ejoc.201600583
Reaction Category:
MOP ID:
MOP_0000565
Educt:
ethyl buta-2,3-dienoate, (Z)-3,4-disubstituted 1,1,1-trifluorobut-3-en-2-one
Product:
6‐trifluoromethyl‐substituted dihydropyrans
Catalyst:
Quinidine Base
Cas No:
56-54-2
Associated Product from Buchler GmbH:
Quinidine Base
Cas No:
56-54-2