Ethylene Glycol → HCID 56617002, compound

Participants

Reaction Steps

2-(4-Chlorobenzoyl)-isonicotinanilide (11 g) was reacted with thionyl chloride as in Synthesis 1. To the resulting product, tetrahydrofuran (150 ml) and ethylene glycol (30 ml) were added and the mixture was stirred for about 20 minutes under cooling with ice. To the resulting solution, triethylamine (25 ml) was added dropwise. After completion of the addition, the solution was stirred for 1 hour, followed by stirring at room temperature for another 4 hours. The resulting solution was treated as in Synthesis 1 to produce the titled compound in an amount of 10.2 g (yield: 80%). m.p. 102°-103° C.

Provenance & Evidence