Reaktion #709267

Reaktionsgleichung

2-nitro-1-(2-trifluoromethylphenyl)-but-1-en-3-one

1-morpholinocyclohexene

→

2-Methyl-8a-morpholino-3-nitro-4-(2-trifluoromethylphenyl)-4a,5,6,7,8,8a-hexahydro-4H-chromene

Lösungsmittel

ethanol

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeAn exothermic reaction
2. 2
   Sonstigeafter a short time the product crystallizes in pale yellow crystals as an isomer mixture

Vorschrift

10.4 g (40 mmol) of 2-nitro-1-(2-trifluoromethylphenyl)-but-1-en-3-one and 6.7 g (40 mmol) of 1-morpholinocyclohexene are brought together in 20 ml of ethanol at room temperature. An exothermic reaction takes place and after a short time the product crystallizes in pale yellow crystals as an isomer mixture.

Quelle