Facile domino access to chiral mono-, bi-, and tricyclic 2,3-dihydrofurans.

DOI Number:

10.1021/jo101935k

Reaction Category:

MOP ID:

MOP_0000561

Educt:

4-hydroxy-2H-chromen-2-one, (E)-1-(2-bromo-2-nitrovinyl)-4-methoxybenzene

Product:

(2R,3R)-3-(4-methoxyphenyl)-2-nitro-2,3-dihydro-4H-furo[3,2-c]chromen-4-one

Catalyst:

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

Cas No:

852913-25-8

Associated Product from Buchler GmbH:

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

Cas No:

852913-25-8