1160791-13-8
2-氨基-6-溴噻唑并[5,4-b]吡啶
→
~46%
1196151-70-8
6-溴-2-氯噻唑并[5,4-b]吡啶
1355241-48-3
1-(2,6-dibromopyridin-3-yl)thiourea
39856-57-0
2,6-二溴-3-氨基吡啶