1,4-Dibromobutane → HCID 20143086, 화합물

HRID 649324노트

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HRID 649324 반응식
[OH:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH3:9])=[CH:4][C:3]=1[C:10]1([S:22][CH3:23])[C:15](=[O:16])[N:14]([CH3:17])[C:13]2[CH:18]=[CH:19][CH:20]=[CH:21][C:12]=2[S:11]1.[Br:24][CH2:25][CH2:26][CH2:27][CH2:28]Br>>[Br:24][CH2:25][CH2:26][CH2:27][CH2:28][O:1][C:2]1[CH:7]=[CH:6][C:5]([O:8][CH3:9])=[CH:4][C:3]=1[C:10]1([S:22][CH3:23])[C:15](=[O:16])[N:14]([CH3:17])[C:13]2[CH:18]=[CH:19][CH:20]=[CH:21][C:12]=2[S:11]1

참가 물질

3

반응물 2

HCID 80561,4-DibromobutaneHCID 14809494HCID 14809494, 화합물

생성물 1

HCID 20143086HCID 20143086, 화합물수율 80%

실험 절차

3,4-Dihydro-2-(2-hydroxy-5-methoxyphenyl)-4-methyl-2-methylthio-3-oxo-2H-1,4-benzothiazine (3.5 g, compound No. 8) and 1,4-dibromobutane (3.6 ml) are treated by the similar method as in Example 15 to give 3.9 g (80.0%) of the titled compound.

출처 및 근거

ORD 기록
ord-9ba8fc922afb4b47a7ae2255f342fef1
출처 데이터셋
uspto-grants-1988_04
특허 번호
US04739050

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