Reaktion #75690

Reaktionsgleichung

3,5-dichloroaniline

ethylglyoxalate

cyclopentene

trifluoroacetic acid

→

Compound 59

Ausbeute 89.0%

7,9-dichloro-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[c]quinoline-4-carboxylic Acid Ethyl Ester

Ausbeute 89.0%

Lösungsmittel

acetonitrile

Reaktionsbedingungen

Vorschrift

Compound 59 was prepared in a yield of 89% by the basic process from 5.0 mmol 3,5-dichloroaniline, 5.5 mmol ethylglyoxalate solution (50% toluene), 15.0 mmol cyclopentene and 5.0 mmol trifluoroacetic acid in 30.0 ml acetonitrile.

Quelle