Hydrolytic Enantioselective Protonation of Cyclic Dienyl Esters and a β‑Diketone with Chiral Phase-Transfer Catalysts.

DOI Number:

10.1021/ol3027363
Link to literature

Reaction Category:

Further reactions | Protonation

Educt:

2-isopropyl-5-methylcyclohexa-1,5-dien-1-yl 2-chloroacetate

Product:

(R)-6-isopropyl-3-methylcyclohex-2-en-1-one

Catalyst:

(8α,9R)-1-(9-anthracenylmethyl)-9-hydroxy-Cinchonanium chloride

Cas No:

199588-80-2

Associated Product from Buchler GmbH:

N-(9-Anthracenylmethyl)cinchonidinium Chloride

Cas No:

199588-80-2