1-(tert-Butoxycarbonyl)-4-(methanesulfonyloxy)piperidine → 5-phenyl-4-(1-(5-propylpyrimidin-2-yl)piperidin-4-yloxy)pyridin-2(1H)-one

HRID 1895730ノート

反応式

HRID 1895730 の反応式
[OH:1][C:2]1[C:7]([C:8]2[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=2)=[CH:6][NH:5][C:4](=[O:14])[CH:3]=1.CS(C1C=CNC(=O)C=1)(=O)=O.CS(O[CH:31]1[CH2:36][CH2:35][N:34]([C:37]2[N:42]=[CH:41][C:40]([CH2:43][CH2:44][CH3:45])=[CH:39][N:38]=2)[CH2:33][CH2:32]1)(=O)=O.CS(OC1CCN(C(OC(C)(C)C)=O)CC1)(=O)=O>>[C:8]1([C:7]2[C:2]([O:1][CH:31]3[CH2:36][CH2:35][N:34]([C:37]4[N:38]=[CH:39][C:40]([CH2:43][CH2:44][CH3:45])=[CH:41][N:42]=4)[CH2:33][CH2:32]3)=[CH:3][C:4](=[O:14])[NH:5][CH:6]=2)[CH:9]=[CH:10][CH:11]=[CH:12][CH:13]=1

参加物

5

反応物 4

HCID 41848691-(tert-Butoxycarbonyl)-4-(methanesulfonyloxy)piperidineHCID 546832584-Hydroxy-5-phenylpyridin-2(1H)-oneHCID 552965804-Methanesulfonyl-1,2-dihydropyridin-2-oneHCID 866262675-Propylpyrimidin-2-ylpiperidin-4-yl methanesulfonate

生成物 1

HCID 673696175-phenyl-4-(1-(5-propylpyrimidin-2-yl)piperidin-4-yloxy)pyridin-2(1H)-one

実験手順

The compound in Step C was prepared according to the procedures described in Example 1 substituting 4-hydroxy-5-phenylpyridin-2(1H)-one for 4-hydroxy-1-(4-(methylsulfonyl)pyridine-2(1H)-one and 1-(5-propylpyrimidin-2-yl)piperidin-4-yl methanesulfonate for tert-butyl 4-(methylsulfonyloxy)piperidine-1-carboxylate in Step D. MS (ESI) 391 (M+H).

後処理

  1. customThe compound in Step C was prepared

出典と根拠

ORDレコード
ord-e8e7ca26604e42fea42654f186395ed2
出典データセット
uspto-grants-2013_08
特許番号
US08513424B2

反応ノート

読み込み中…