Ethyl 3-[4-(benzyloxy)anilino]but-2-enoate → HCID 178428855, compound

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Reaction Steps

3-(4-Benzyloxyphenylamino)but-2-enoic acid ethyl ester (3.1 g; see step (i) above) in dichlorobenzene (12 mL) was heated in a microwave at 220° C. for 45 minutes. The reaction mixture was diluted with pentane and the resulting precipitate was filtered, washed with pentane and dried to give 6-benzyloxy-4-hydroxy-2-methyl-quinoline.

Provenance & Evidence