2-Pyridinemethanamine → (+/-)-4-[(3,5-Dichloro-4-pyridyl)aminocarbonyl]-7-methoxy-3-[(2-pyridylmethyl)aminocarbonyl]methyl-2,3-dihydrobenzofuran

HRID 1057872

반응식

HRID 1057872 반응식
[C:1]([CH2:4][CH:5]1[C:9]2[C:10]([C:16]([NH:18][C:19]3[C:24]([Cl:25])=[CH:23][N:22]=[CH:21][C:20]=3[Cl:26])=[O:17])=[CH:11][CH:12]=[C:13]([O:14][CH3:15])[C:8]=2[O:7][CH2:6]1)(O)=[O:2].[N:27]1[CH:32]=[CH:31][CH:30]=[CH:29][C:28]=1[CH2:33][NH2:34]>>[Cl:25][C:24]1[CH:23]=[N:22][CH:21]=[C:20]([Cl:26])[C:19]=1[NH:18][C:16]([C:10]1[C:9]2[CH:5]([CH2:4][C:1]([NH:34][CH2:33][C:28]3[CH:29]=[CH:30][CH:31]=[CH:32][N:27]=3)=[O:2])[CH2:6][O:7][C:8]=2[C:13]([O:14][CH3:15])=[CH:12][CH:11]=1)=[O:17]

참가 물질

3

반응물 2

HCID 195092-PyridinemethanamineHCID 22734342(+/-)-3-Carboxymethyl-4-(3,5-dichloro-4-pyridylamino-carbonyl)-7-methoxy-2,3-dihydrobenzofuran

생성물 1

HCID 22734063(+/-)-4-[(3,5-Dichloro-4-pyridyl)aminocarbonyl]-7-methoxy-3-[(2-pyridylmethyl)aminocarbonyl]methyl-2,3-dihydrobenzofuran수율 56%

실험 절차

Substantially the same procedure as in Example 13 was repeated using Compound 9 (0.30 g) obtained in Example 9 and 2-pyridylmethylamine to give Compound 24 (0.21 g, 56%) as a white solid.

출처 및 근거

ORD 기록
ord-50a977d0d47d4e09b2c51bf8d3baf57f
출처 데이터셋
uspto-grants-2003_02
특허 번호
US06514996B2

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