Benzenepropanoyl chloride → 4-Methyl-2-(3-phenylpropionylamino)thiazole-5-carboxylic Acid Benzylamide

HRID 45364

반응식

HRID 45364 반응식
[C:1]1([CH2:7][CH2:8][C:9](Cl)=[O:10])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[CH2:12]([NH:19][C:20]([C:22]1[S:26][C:25]([NH2:27])=[N:24][C:23]=1[CH3:28])=[O:21])[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1>>[CH2:12]([NH:19][C:20]([C:22]1[S:26][C:25]([NH:27][C:9](=[O:10])[CH2:8][CH2:7][C:1]2[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=2)=[N:24][C:23]=1[CH3:28])=[O:21])[C:13]1[CH:18]=[CH:17][CH:16]=[CH:15][CH:14]=1

참가 물질

3

반응물 2

HCID 64801Benzenepropanoyl chlorideHCID 210824N-Benzyl-2-imino-4-methyl-2,3-dihydro-1,3-thiazole-5-carboximidic acid

생성물 1

HCID 593696394-Methyl-2-(3-phenylpropionylamino)thiazole-5-carboxylic Acid Benzylamide수율 25%

실험 절차

Following the procedure as described in Example 2, making variations only as required to use 3-phenylpropionyl chloride in place of benzoyl chloride to react with 2-amino-4-methylthiazole-5-carboxylic acid benzylamide, the title compound was obtained as a white solid in 25% yield; m.p. 63-65° C.; 1H NMR (CDCl3, 300 MHz) δ 7.34-7.14 (m, 10H), 5.97 (t, J=4.9 Hz, 1H), 4.57 (d, J=5.6 Hz, 2H), 3.06-2.93 (m, 2H), 2.79-2.64 (m, 2H), 2.54 (s, 3H); MS (ES+) m/z 380.2 (M+1).

출처 및 근거

ORD 기록
ord-76ffdef504bc479d9b3cfdbd4f18e677
출처 데이터셋
uspto-grants-2013_09
특허 번호
US08541457B2

연결된 노트

불러오는 중…