Asymmetric synthesis of new γ-butenolides via organocatalyzed epoxidation of chalcones.

DOI Number:

10.1039/c7ob00165g

Reaction Category:

MOP ID:

MOP_0000671

Educt:

4-nitro-(E)-chalcone, sodium hypochlorite

Product:

((2S,3R)-3-(4-nitrophenyl)oxiran-2-yl)(phenyl)methanone

Catalyst:

O-Benzyl-1-(9-anthracenylmethyl)-dihydrocinchonidinium Bromide

Cas No:

229482-68-2

Associated Product from Buchler GmbH:

O-Benzyl-1-(9-anthracenylmethyl)-dihydrocinchonidinium Bromide

Cas No:

229482-68-2