5-Chloro-2-thiophenecarboxylic acid → 5-Chloro-thiophene-2-carboxylic acid [3-((S)-2-amino-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-4-fluoro-phenyl]-amide

HRID 2424351노트

반응식

HRID 2424351 반응식
C(OC(=O)[NH:7][C:8]1[O:9][CH2:10][CH2:11][C@:12]([C:15]2[CH:20]=[C:19]([NH2:21])[CH:18]=[CH:17][C:16]=2[F:22])([CH3:14])[N:13]=1)(C)(C)C.[Cl:24][C:25]1[S:29][C:28]([C:30](O)=[O:31])=[CH:27][CH:26]=1>>[NH2:7][C:8]1[O:9][CH2:10][CH2:11][C@:12]([C:15]2[CH:20]=[C:19]([NH:21][C:30]([C:28]3[S:29][C:25]([Cl:24])=[CH:26][CH:27]=3)=[O:31])[CH:18]=[CH:17][C:16]=2[F:22])([CH3:14])[N:13]=1

참가 물질

3

반응물 2

HCID 950485-Chloro-2-thiophenecarboxylic acidHCID 67234727[(S)-4-(5-amino-2-fluoro-phenyl)-4-methyl-5,6-dihydro-4H-[1,3]oxazin-2-yl]-carbamic acid tert-butyl ester

생성물 1

HCID 532413455-Chloro-thiophene-2-carboxylic acid [3-((S)-2-amino-4-methyl-5,6-dihydro-4H-[1,3]oxazin-4-yl)-4-fluoro-phenyl]-amide

실험 절차

The coupling of [(S)-4-(5-amino-2-fluoro-phenyl)-4-methyl-5,6-dihydro-4H-[1,3]oxazin-2-yl]-carbamic acid tert-butyl ester from experiment F (R3=Me) and 5-chloro-thiophene-2-carboxylic acid followed by deprotection using procedure H yielded the title compound.

출처 및 근거

ORD 기록
ord-01e38700eff845d08b647e04bf525bc5
출처 데이터셋
uspto-grants-2011_06
특허 번호
US07964594B1

반응 노트

불러오는 중…