131543-46-9
alpha-ketodiacetal
+
22532-62-3
4-溴-2-羟基苯甲醛
→
~77%
1282516-66-8
3-bromo-6-(1,3-dihydroimidazol-2-ylidene)cyclohexa-2,4-dien-1-one
1282516-67-9
9-bromo-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepine
1282512-48-4
GDC-0032