Hydrochloric Acid → 8-methoxy-7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride

HRID 621441노트

반응식

HRID 621441 반응식
C([N:4]1[CH2:10][CH2:9][C:8]2[CH:11]=[C:12]([O:19][CH3:20])[C:13]([S:15]([CH3:18])(=[O:17])=[O:16])=[CH:14][C:7]=2[CH2:6][CH2:5]1)(=O)C.[ClH:21]>>[ClH:21].[CH3:20][O:19][C:12]1[C:13]([S:15]([CH3:18])(=[O:17])=[O:16])=[CH:14][C:7]2[CH2:6][CH2:5][NH:4][CH2:10][CH2:9][C:8]=2[CH:11]=1

참가 물질

3

반응물 2

HCID 313Hydrochloric AcidHCID 138533553-Acetyl-8-methoxy-7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine

생성물 1

HCID 212428758-methoxy-7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride

실험 절차

Alternatively, 3-acetyl-8-methoxy-7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine was treated with 3N hydrochloric acid to give 8-methoxy-7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrochloride, m.p. 228.5°-229.5°. Refluxing this compound with 48% hydrobromic acid gave 8-hydroxy-7-methylsulfonyl-2,3,4,5-tetrahydro-1H-3-benzazepine hydrobromide.

출처 및 근거

ORD 기록
ord-c6dade37a7484982ac6d03b9a574a85c
출처 데이터셋
uspto-grants-1989_04
특허 번호
US04824839

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