反应详情

The title compound (mp 113°-115° C.) was prepared from 5,11-dihydro-11-ethyl-5-methyl-2-trifluoromethanesulfonyloxy-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepin-6-one and 3-methyl-4-(tributylstannyl)pyrazole in a manner analogous to that described in Example 1.