N-(3,4-dichlorophenyl)-N-methylglycine 、 (6,7-dibromo-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetic acid 、
(1-联苯-4-基-2-吡咯烷-1-乙基)-甲胺 、
1-(4-联苯基)-N-甲基-2-(4-吗啉基)乙胺 在
N-[1-(4-biphenylyl)-2-(4-morpholinyl)ethyl]-2-(6,7-dibromo-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-N-methylacetamide 作用下,
以to give the title compound (52 mg, 58%)的产率得到N-[1-(4-biphenylyl)-2-(4-morpholinyl)ethyl]-2-(6,7-dibromo-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)-N-methylacetamide