Hydrochloric Acid → HCID 12761757, 화합물
반응식
[ClH:1].[O:2]1[C:7]2[CH:8]=[CH:9][CH:10]=[CH:11][C:6]=2[O:5][CH2:4][CH:3]1[CH2:12][C:13]1[NH:14][CH:15]=[CH:16][N:17]=1.C(OCC)C>CO>[ClH:1].[O:2]1[C:7]2[CH:8]=[CH:9][CH:10]=[CH:11][C:6]=2[O:5][CH2:4][CH:3]1[CH2:12][C:13]1[NH:17][CH:16]=[CH:15][N:14]=1참가 물질
5
실험 절차
Excess 3% hydrogen chloride in methanol is added to a solution of 1.0 g. 2-(1,4-benzodioxan-2-ylmethyl)-imidazole in 20 ml methanol. Diethyl ether is added until precipitation is complete. The product is filtered, washed with ether, air dried and recrystallized from methanol/acetone to yield 2-(1,4-benzodioxan-2-ylmethyl)imidazole hydrochloride, m.p. 221°-224° C.(d).
후처리
- filtrationThe product is filtered
- washwashed with ether, air
- customdried
- customrecrystallized from methanol/acetone
출처 및 근거
- ORD 기록
- ord-9a452e3c1a474966acdcfe0ed12263ec
- 출처 데이터셋
- uspto-grants-1981_11
- 특허 번호
- US04302469
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