Chlorophenyl isocyanate → Methyl 2-(5-(4-(3-(2-chlorophenyl)ureido)phenyl)oxazole-2-carboxamido)-3-methylbutanoate

HRID 1024437노트

반응식

HRID 1024437 반응식
[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[N:8]=[C:9]=[O:10].[NH2:11][C:12]1[CH:17]=[CH:16][C:15]([C:18]2[O:22][C:21]([C:23]([NH:25][CH:26]([CH:31]([CH3:33])[CH3:32])[C:27]([O:29][CH3:30])=[O:28])=[O:24])=[N:20][CH:19]=2)=[CH:14][CH:13]=1>>[Cl:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][C:3]=1[NH:8][C:9](=[O:10])[NH:11][C:12]1[CH:17]=[CH:16][C:15]([C:18]2[O:22][C:21]([C:23]([NH:25][CH:26]([CH:31]([CH3:33])[CH3:32])[C:27]([O:29][CH3:30])=[O:28])=[O:24])=[N:20][CH:19]=2)=[CH:14][CH:13]=1

참가 물질

3

반응물 2

HCID 76833Chlorophenyl isocyanateHCID 67150345Methyl 2-(5-(4-aminophenyl)oxazole-2-carboxamido)-3-methylbutanoate

생성물 1

HCID 52934130Methyl 2-(5-(4-(3-(2-chlorophenyl)ureido)phenyl)oxazole-2-carboxamido)-3-methylbutanoate수율 79%

실험 절차

The title compound was synthesized analogous to Example 1, using 1-chloro-2-isocyanatobenzene and intermediate 1. Yield: 79%; 1HNMR (DMSO-d6, 300 MHz): δ 9.68 (s, 1H), 8.98 (d, 1H), 8.39 (s, 1H), 8.15 (dd, 1H), 7.82 (s, 1H), 7.78 (d, 2H), 7.63 (d, 2H), 7.48 (dd, 1H), 7.34 (m, 1H), 7.05 (m, 1H), 4.3, (m, 1H), 3.68 (s, 3H), 2.26 (m, 1H), 0.95 (d, 6H); MS (ES+) m/z 471 (M+1).

출처 및 근거

ORD 기록
ord-ea24c936800047828ec1c13d4156b0e9
출처 데이터셋
uspto-grants-2014_05
특허 번호
US08722901B2

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