HCID 14802113, compound → HCID 66697275, compound

Participants

Reaction Steps

In analogy to Example 49, step 1, 4-methyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-8-carboxylic acid (CAS Reg. No. 1017273-27-6) was converted to the acid chloride and subsequently reacted with 4-bromo-1-bromomethyl-2-chloro-benzene in the presence of zinc and tetrakis(triphenylphosphine)palladium(0) to give the title compound as a colorless solid. MS (m/e, ISP neg. ion)=392.1 [M−H+].

Provenance & Evidence