Ammonium Hydroxide → Jpc 80
반응식
Cl.[CH3:2][C:3]1[C:8]([OH:9])=[C:7]([CH2:10][SH:11])[C:6]([CH:12]=[CH2:13])=[CH:5][N:4]=1.[OH-:14].[NH4+:15]>O>[CH3:2][C:3]1[C:8]([OH:9])=[C:7]([CH2:10][S:11][S:11][CH2:10][C:7]2[C:6]([CH:12]=[CH2:13])=[CH:5][N:15]=[C:3]([CH3:2])[C:8]=2[OH:14])[C:6]([CH:12]=[CH2:13])=[CH:5][N:4]=1참가 물질
4
실험 절차
2-Methyl-3-hydroxy-4-mercaptomethyl-5-vinylpyridine hydrochloride (9 g.) is dissolved in 50 ml. water and treated with 2 N ammonium hydroxide to about pH 9. Air is bubbled through the solution for 24 hours. The precipitated bis[2-methyl-3-hydroxy-5-vinyl-4-pyridylmethyl]disulfide is collected on a filter and dried, m.p. 178°-180° (dec.).
후처리
- customAir is bubbled through the solution for 24 hours
- customThe precipitated bis[2-methyl-3-hydroxy-5-vinyl-4-pyridylmethyl]disulfide is collected on
- filtrationa filter
- customdried
출처 및 근거
- ORD 기록
- ord-3d521e8e59bd43bb958539c98bd988c2
- 출처 데이터셋
- uspto-grants-1980_08
- 특허 번호
- US04217352
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