5-[6-({[tert-butyl(dimethyl)silyl]oxy}methyl)-1H-imidazo[4,5-c]pyridin-1-yl]-3-{(1R)-1-[2-(trifluoromethyl)phenyl]ethoxy}thiophene-2-carboxamide → 5-[6-(hydroxymethyl)-1H-imidazo[4,5-c]pyridin-1-yl]-3-{(1R)-1-[2-(trifluoromethyl)phenyl]ethoxy}thiophene-2-carboxamide

HRID 2391593ノート

反応式

HRID 2391593 の反応式
[Si]([O:8][CH2:9][C:10]1[N:15]=[CH:14][C:13]2[N:16]=[CH:17][N:18]([C:19]3[S:23][C:22]([C:24]([NH2:26])=[O:25])=[C:21]([O:27][C@@H:28]([C:30]4[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=4[C:36]([F:39])([F:38])[F:37])[CH3:29])[CH:20]=3)[C:12]=2[CH:11]=1)(C(C)(C)C)(C)C>O1CCCC1.[F-].C([N+](CCCC)(CCCC)CCCC)CCC>[OH:8][CH2:9][C:10]1[N:15]=[CH:14][C:13]2[N:16]=[CH:17][N:18]([C:19]3[S:23][C:22]([C:24]([NH2:26])=[O:25])=[C:21]([O:27][C@@H:28]([C:30]4[CH:35]=[CH:34][CH:33]=[CH:32][C:31]=4[C:36]([F:37])([F:38])[F:39])[CH3:29])[CH:20]=3)[C:12]=2[CH:11]=1

参加物

4

反応物 1

HCID 687681345-[6-({[tert-butyl(dimethyl)silyl]oxy}methyl)-1H-imidazo[4,5-c]pyridin-1-yl]-3-{(1R)-1-[2-(trifluoromethyl)phenyl]ethoxy}thiophene-2-carboxamide

生成物 1

HCID 687674155-[6-(hydroxymethyl)-1H-imidazo[4,5-c]pyridin-1-yl]-3-{(1R)-1-[2-(trifluoromethyl)phenyl]ethoxy}thiophene-2-carboxamide

試薬・触媒・溶媒 2

HCID 8028Tetrahydrofuran溶媒HCID 2724141Tetrabutylammonium Fluoride溶媒

実験手順

2.31 g of 5-[6-({[tert-butyl(dimethyl)silyl]oxy}methyl)-1H-imidazo[4,5-c]pyridin-1-yl]-3-{(1R)-1-[2-(trifluoromethyl)phenyl]ethoxy}thiophene-2-carboxamide are dissolved in 100 ml tetrahydrofuran and to this solution 1.1 ml of tetra-n-butylammonium fluoride (˜75% in H2O) are added at 0° C. The reaction mixture is allowed to warm to room temperature and stirred for 90 minutes.

後処理

  1. additionare added at 0° C

出典と根拠

ORDレコード
ord-bdcc955585c047d68c24ee7ae55a35bf
出典データセット
uspto-grants-2012_09
特許番号
US08273890B2

反応ノート

読み込み中…