Triethylamine → HCID 13290240, compound

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Reaction Steps

Solutions of 15.56 g (0.1 mole) of 4-chloro-N-ethylaniline (III) and 11.13 g (0.11 mole) of triethylamine, in each case in 50 ml of tetrahydrofuran, were successively added dropwise to a solution of 21.14 g (0.1 mole) of 2,4,6-trichloropyrimidine-5-carbaldehyde (II) in 100 ml of tetrahydrofuran. The solution was then stirred for three hours at room temperature and the triethylammoniumchloride was filtered off. The filtrate was then evaporated in vacuo and stirred with 150 ml of methanol at 0° C. 23.9 g of colorless crystals were obtained.

Provenance & Evidence