3-Oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carbaldehyde → HCID 178489951, compound

Participants

Reaction Steps

Using 4-methoxy-7-methyl-benzothiazole (5 mmol; J. Org. Chem. (1984), 49, 997), [trans-4-(methoxy-methyl-carbamoyl)-cyclohexyl]-carbamic acid tert-butyl ester (2.5 mmol) and 3-oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carbaldehyde (0.3 mmol) according to the same protocol as that described for example 1, steps 1.a to 1.c, the title compound was obtained as a yellowish solid (20 mg).

Provenance & Evidence