2-(5-Trifluoromethyl-pyridin-2-YL)-ethylamine → 4-methyl-6-[2-(5-trifluoromethyl-pyridin-2-yl)-ethylamino]-4H-benzo[1,4]oxazin-3-one

Participants

Reaction Steps

In analogy to the procedure described for the synthesis example 71 (step 1), the title compound 4-methyl-6-[2-(5-trifluoromethyl-pyridin-2-yl)-ethylamino]-4H-benzo[1,4]oxazin-3-one (MS m/e: 352.2 [M+H]+) was prepared from 6-bromo-4-methyl-4H-benzo[1,4]oxazin-3-one instead of 6-bromo-2,3-dihydro-benzofuran and 2-(5-trifluoromethyl-pyridin-2-yl)-ethylamine instead of 2-(6-trifluoromethyl-pyridin-3-yl)-ethylamine.

Provenance & Evidence