반응 #2298623
ord-d07c5b8ca1024955b685f73fcfba7e93
반응 방정식
(7-bromothieno[3,2-d]pyrimidin-4-yl)hydrazine hydrochloride
(7-Bromothieno[3,2-d]pyrimidin-4-yl)hydrazine hydrochloride
3-pyridinecarboxaldehyde
→
3-pyridinecarboxaldehyde(7-bromothieno[3,2-d]pyrimidin-4-yl)hydrazone
수율 81.0%
반응물
시약
없음
용매
반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1온도was heated
- 2온도at reflux for 4 hours
- 3여과the solid product was collected by vacuum filtration
실험 절차
A suspension of (7-bromothieno[3,2-d]pyrimidin-4-yl)hydrazine hydrochloride (168, 29 mg, 0.12 mmol) and 3-pyridinecarboxaldehyde (18 mg, 0.17 mmol) in ethanol (2 mL) was heated at reflux for 4 hours. After cooling to room temperature, the solid product was collected by vacuum filtration to yield 3-pyridinecarboxaldehyde(7-bromothieno[3,2-d]pyrimidin-4-yl)hydrazone (32 mg, 81% yield) as a pale yellow solid.