Benzoic Acid → 6-Benzoylbenzoselenazolinone
반응식
[Se:1]1(=[O:10])[C:5]2[CH:6]=[CH:7][CH:8]=[CH:9][C:4]=2[N:3]=[CH:2]1.[C:11](O)(=[O:18])[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>O>[C:11]([C:7]1[CH:8]=[CH:9][C:4]2[N:3]=[CH:2][Se:1](=[O:10])[C:5]=2[CH:6]=1)(=[O:18])[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1참가 물질
4
반응 조건
- 온도
- 130 °C
실험 절차
1.98 g (0.01 mol) of benzoselenazolinone, 50 to 60 g of polyphosphoric acid and 1.35 g (0.011 mol) of benzoic acid are introduced into a 100-cm3 round-bottomed flask. The mixture is heated on an oil bath to a temperature of 130° C. for a time T of 3 hours, with stirring. The reaction mixture is then hydrolyzed in 300 cm3 of cold water. The product is drained, washed with water, dried and recrystallized.
후처리
- washwashed with water
- customdried
- customrecrystallized
출처 및 근거
- ORD 기록
- ord-cac88bd35cc64efb905597bc14f2064b
- 출처 데이터셋
- uspto-grants-1993_09
- 특허 번호
- US05246951
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