2-Amino-3-Hydroxypyridine → 2,7-Dimethyl-4-hydroxy-N-(3-hydroxy-2pyridyl)-2H-[1]-benzothieno-[2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide

HRID 128286

반응식

HRID 128286 반응식
[CH3:1][N:2]1[C:7]([C:8](OC)=[O:9])=[C:6]([OH:12])[C:5]2[S:13][C:14]3[CH:19]=[C:18]([CH3:20])[CH:17]=[CH:16][C:15]=3[C:4]=2[S:3]1(=[O:22])=[O:21].[NH2:23][C:24]1[C:29]([OH:30])=[CH:28][CH:27]=[CH:26][N:25]=1>>[CH3:1][N:2]1[C:7]([C:8]([NH:23][C:24]2[C:29]([OH:30])=[CH:28][CH:27]=[CH:26][N:25]=2)=[O:9])=[C:6]([OH:12])[C:5]2[S:13][C:14]3[CH:19]=[C:18]([CH3:20])[CH:17]=[CH:16][C:15]=3[C:4]=2[S:3]1(=[O:22])=[O:21]

참가 물질

3

반응물 2

HCID 281142-Amino-3-HydroxypyridineHCID 70578267methyl 2,7-dimethyl-4-hydroxy-2H-[1] benzothieno [2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide

생성물 1

HCID 705790822,7-Dimethyl-4-hydroxy-N-(3-hydroxy-2pyridyl)-2H-[1]-benzothieno-[2,3-e]-1,2-thiazine-3-carboxamide-1,1-dioxide수율 38%

실험 절차

Prepared analogous to Example 1 from methyl 2,7-dimethyl-4-hydroxy-2H-[1]-benzothieno-[2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide and 2-amino-3-hydroxy-pyridine with a yield of 38% of theory.

출처 및 근거

ORD 기록
ord-1e200182c410436d83b80e49fe290b98
출처 데이터셋
uspto-grants-1981_03
특허 번호
US04259336

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