2-Tolyl isocyanate → HCID 178424380, 화합물
반응식
[OH:1][C:2]1[N:6]([CH3:7])[N:5]=[C:4]([CH3:8])[CH:3]=1.[C:9]1([CH3:18])[C:10]([N:15]=[C:16]=[O:17])=[CH:11][CH:12]=[CH:13][CH:14]=1>C1(C)C(C)=CC=CC=1>[OH:1][C:2]1[N:6]([CH3:7])[N:5]=[C:4]([CH3:8])[C:3]=1[C:16]([NH:15][C:10]1[CH:11]=[CH:12][CH:13]=[CH:14][C:9]=1[CH3:18])=[O:17]참가 물질
4
실험 절차
A mixture of 22.4 g (0.2 mol) 5-hydroxy-1,3-dimethyl-1H-pyrazole [K. Auwers, J.Prakt.Chem., 110, 153 (1925)], 26.6 g (0.2 mol) o-tolylisocyanate in 150 ml xylene containing 1 ml triethylamine is heated to reflux for 1.5 hours.
후처리
- temperatureis heated
- temperatureto reflux for 1.5 hours
출처 및 근거
- ORD 기록
- ord-641a77feb1c94802982b5f42d991a4be
- 출처 데이터셋
- uspto-grants-1982_08
- 특허 번호
- US04346097
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