Benzaldehyde → N-Benzylideneaniline
반응식
[CH:1](=O)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[NH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1>C(O)C>[CH:1](=[N:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1참가 물질
4
실험 절차
Benzaldehyde (0.20 mole) was treated with aniline (0.20 mole) with vigorous stirring in a 1 liter Erlenmeyer Flask. After 15 mins., 33 cc of 95% ethanol was added and the reaction mixture was stirred vigorously for an additional 5 minutes. The reaction mixture was left standing at room temperature for 10 min.; then it was placed in an ice-bath for 0.5 hours. The crystals which formed were collected, washed with 95% ethanol, and air-dried. Recrystallization from 85% ethanol gave N-benzylideneaniline. m.p. 50°-51.5° C.
후처리
- stirringthe reaction mixture was stirred vigorously for an additional 5 minutes
- waitThe reaction mixture was left
- waitstanding at room temperature for 10 min.
- waitthen it was placed in an ice-bath for 0.5 hours
- customThe crystals which formed
- customwere collected
- washwashed with 95% ethanol
- customair-dried
- customRecrystallization from 85% ethanol
출처 및 근거
- ORD 기록
- ord-6ad16f172d4d43a7aa3952a1e6effa4c
- 출처 데이터셋
- uspto-grants-1979_11
- 특허 번호
- US04176198
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