2,3-Bishydrazinocarbonyl-5-bromo-7-ethyl-4-hydroxyquinoline → HCID 178418252, 화합물
반응식
[NH:1]([C:3]([C:5]1[C:14]([C:15]([NH:17]N)=[O:16])=[C:13]([OH:19])[C:12]2[C:7](=[CH:8][C:9]([CH2:21][CH3:22])=[CH:10][C:11]=2[Br:20])[N:6]=1)=[O:4])N>C(O)(=O)C>[Br:20][C:11]1[C:12]2[C:13]([OH:19])=[C:14]3[C:15](=[O:16])[NH:17][NH:1][C:3](=[O:4])[C:5]3=[N:6][C:7]=2[CH:8]=[C:9]([CH2:21][CH3:22])[CH:10]=1참가 물질
3
반응 조건
- 온도
- 81 °C
실험 절차
A stirred mixture of 2,3-bishydrazinocarbonyl-5-bromo-7-ethyl-4-hydroxyquinoline (0.40 g, 1.1 mM) in glacial acetic acid (12 mL) was heated at 81° C. for 1.5 hr. After cooling to room temperature, the reaction mixture was filtered and the collected solids washed with acetic acid and air dried to provide the title compound (0.25 g, 70%) as a light brown solid, mp>400° C.; MS(CI): 336 (M+H).