Iminium ion catalysis: the enantioselective Friedel–Crafts alkylation–acetalization cascade of naphthols with α,β-unsaturated cyclic ketones.

DOI Number:

10.1039/C2CC35582E
Link to literature

Reaction Category:

Cascade reaction

Educt:

α,β-unsaturated cyclic enones, naphthols

Product:

(1S,5R)-1,2,3,4-tetrahydro-5H-1,5-methanonaphtho[2,1-b]oxocin-5-ol

Catalyst:

(8α,9S)-6′-Methoxycinchonan-9-amine

Cas No:

168960-95-0

Associated Product from Buchler GmbH:

Quinine Base

Cas No:

130-95-0