1-(6-Amino-1,3-benzodioxol-5-yl)ethan-1-one → N-(4-chloro-3-methyl-5-isoxazolyl)-2-[{2-cyano-4, 5-dimethoxyphenyl)aminocarbonyl]-thiophene-3-sulfonamide

HRID 1166985

반응식

HRID 1166985 반응식
[Cl:1][C:2]1[C:3]([CH3:31])=[N:4][O:5][C:6]=1[NH:7][S:8]([C:11]1[CH:15]=[CH:14][S:13][C:12]=1[C:16](NC1C=C2OCOC2=CC=1C(=O)C)=[O:17])(=[O:10])=[O:9].[NH2:32][C:33]1[CH:40]=[C:39]([O:41][CH3:42])[C:38]([O:43][CH3:44])=[CH:37][C:34]=1[C:35]#[N:36].NC1C=C2OCOC2=CC=1C(=O)C>>[Cl:1][C:2]1[C:3]([CH3:31])=[N:4][O:5][C:6]=1[NH:7][S:8]([C:11]1[CH:15]=[CH:14][S:13][C:12]=1[C:16]([NH:32][C:33]1[CH:40]=[C:39]([O:41][CH3:42])[C:38]([O:43][CH3:44])=[CH:37][C:34]=1[C:35]#[N:36])=[O:17])(=[O:9])=[O:10]

참가 물질

4

반응물 3

HCID 1200001-(6-Amino-1,3-benzodioxol-5-yl)ethan-1-oneHCID 7359672-Amino-4,5-dimethoxybenzonitrileHCID 10696210N-(4-chloro-3-methyl-5-isoxazolyl)2-{[2-acetyl-4,5-(methylenedioxy)phenyl]aminocarbonyl}thiophene-3-sulfonamide

생성물 1

HCID 9956918N-(4-chloro-3-methyl-5-isoxazolyl)-2-[{2-cyano-4, 5-dimethoxyphenyl)aminocarbonyl]-thiophene-3-sulfonamide

실험 절차

N-(4-chloro-3-methyl-5-isoxazolyl)-2-[(2-cyano-4,5-dimethoxyphenyl)aminocarbonyl]thiophene-3-sulfonamide was prepared by the method set forth for N-(4-chloro-3-methyl-5-isoxazolyl)2-{[2-acetyl-4,5-(methylenedioxy)phenyl]aminocarbonyl}thiophene-3-sulfonamide (EXAMPLE 148) except that 2-amino-4,5-dimethoxybenzonitrile was used in stead of 2′-amino-4′,5′-(methylenedioxy)acetophenone. N-(4-chloro-3-methyl-5-isoxazolyl)-2-[{2-cyano-4,5-dimethoxyphenyl)aminocarbonyl]thiophene-3-sulfonamide was obtained via HPLC purification as a light brown powder (36% yield, m.p. 53-56° C.).

후처리

  1. customN-(4-chloro-3-methyl-5-isoxazolyl)-2-[(2-cyano-4,5-dimethoxyphenyl)aminocarbonyl]thiophene-3-sulfonamide was prepared by the method

출처 및 근거

ORD 기록
ord-407fc3adef764ed489d6bef04350f8c9
출처 데이터셋
uspto-grants-2003_09
특허 번호
US06613804B2

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