Sodium Bicarbonate → 2'-Amino-6'-({[2-(4-chlorophenyl)-1,3-oxazol-4-yl]methyl}thio)-6-{[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy}-3,4'-bipyridine-3',5'-dicarbonitrile

HRID 242164ノート

反応式

HRID 242164 の反応式
[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([C:10]2[CH:11]=[N:12][C:13]([O:16][CH2:17][C@@H:18]3[CH2:22][O:21][C:20]([CH3:24])([CH3:23])[O:19]3)=[CH:14][CH:15]=2)[C:5]([C:25]#[N:26])=[C:4]([SH:27])[N:3]=1.Cl[CH2:29][C:30]1[N:31]=[C:32]([C:35]2[CH:40]=[CH:39][C:38]([Cl:41])=[CH:37][CH:36]=2)[O:33][CH:34]=1.C(=O)(O)[O-].[Na+]>CN(C=O)C>[NH2:1][C:2]1[C:7]([C:8]#[N:9])=[C:6]([C:10]2[CH:11]=[N:12][C:13]([O:16][CH2:17][C@@H:18]3[CH2:22][O:21][C:20]([CH3:24])([CH3:23])[O:19]3)=[CH:14][CH:15]=2)[C:5]([C:25]#[N:26])=[C:4]([S:27][CH2:29][C:30]2[N:31]=[C:32]([C:35]3[CH:40]=[CH:39][C:38]([Cl:41])=[CH:37][CH:36]=3)[O:33][CH:34]=2)[N:3]=1

参加物

5

反応物 3

HCID 516892Sodium BicarbonateHCID 71315274-(Chloromethyl)-2-(4-chlorophenyl)-1,3-oxazoleHCID 178431481HCID 178431481、化合物

生成物 1

HCID 685870122'-Amino-6'-({[2-(4-chlorophenyl)-1,3-oxazol-4-yl]methyl}thio)-6-{[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy}-3,4'-bipyridine-3',5'-dicarbonitrile

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

200 mg (0.32 mmol) of the crude product from example 31A, 90 mg (0.36 mmol) of 4-(chloromethyl)-2-(4-chlorophenyl)-1,3-oxazole and 82 mg (0.97 mmol) of sodium bicarbonate are added to 3.4 ml of dry DMF, and the mixture is stirred at RT for 20 h. The mixture is then purified directly by preparative HPLC (column: YMC GEL ODS-AQ S-5/15 μm; mobile phase gradient: acetonitrile/water 10:90→95:5).

後処理

  1. customThe mixture is then purified directly by preparative HPLC (column: YMC GEL ODS-AQ S-5/15 μm; mobile phase gradient: acetonitrile/water 10:90→95:5)

出典と根拠

ORDレコード
ord-b5531ea7a7694fdd862cd1bc423bf5fe
出典データセット
uspto-grants-2014_02
特許番号
US08653109B2

反応ノート

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