Hydrochloric Acid → HCID 178514953, 화합물
반응식
[NH:1]1[C:5]([C:6]2[CH:21]=[CH:20][C:9]3[O:10][CH2:11][C:12]4[CH:19]=[CH:18][CH:17]=[CH:16][C:13]=4[C:14](=[O:15])[C:8]=3[CH:7]=2)=[N:4][N:3]=[N:2]1.C(O)C.[BH4-].[Na+].Cl>O>[NH:4]1[C:5]([C:6]2[CH:21]=[CH:20][C:9]3[O:10][CH2:11][C:12]4[CH:19]=[CH:18][CH:17]=[CH:16][C:13]=4[CH:14]([OH:15])[C:8]=3[CH:7]=2)=[N:1][N:2]=[N:3]1참가 물질
6
실험 절차
Suspend 1 gm. of 2-(1H-tetrazol-5-yl)-6,11-dihydro-11-oxodibenz[b,e]oxepin in 100 cc. of absolute ethanol and add excess sodium borohydride in portions. Dilute the resulting solution with water and acidify with aqueous conc. hydrochloric acid. Separate the solids by filtration. Crystallize from ethyl acetate to obtain the title product (m.p. 335° C.).
후처리
- customSeparate the solids
- filtrationby filtration
- customCrystallize from ethyl acetate
출처 및 근거
- ORD 기록
- ord-4d9cec16e13d419bbdb9908a4b11e24b
- 출처 데이터셋
- uspto-grants-1981_08
- 특허 번호
- US04282365
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