Methyl 4-bromobutyrate → Methyl 4-[4-[1-[3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperidin-4-yl]phenoxy]butanoate

HRID 2381118ノート

反応式

HRID 2381118 の反応式
[F:1][C:2]([F:26])([F:25])[C:3]1[N:7]2[N:8]=[C:9]([N:12]3[CH2:17][CH2:16][CH:15]([C:18]4[CH:23]=[CH:22][C:21]([OH:24])=[CH:20][CH:19]=4)[CH2:14][CH2:13]3)[CH:10]=[CH:11][C:6]2=[N:5][N:4]=1.Br[CH2:28][CH2:29][CH2:30][C:31]([O:33][CH3:34])=[O:32]>>[F:26][C:2]([F:1])([F:25])[C:3]1[N:7]2[N:8]=[C:9]([N:12]3[CH2:17][CH2:16][CH:15]([C:18]4[CH:23]=[CH:22][C:21]([O:24][CH2:28][CH2:29][CH2:30][C:31]([O:33][CH3:34])=[O:32])=[CH:20][CH:19]=4)[CH2:14][CH2:13]3)[CH:10]=[CH:11][C:6]2=[N:5][N:4]=1

参加物

3

反応物 2

HCID 107604Methyl 4-bromobutyrateHCID 367300784-(1-(3-(Trifluoromethyl)[1,2,4]triazolo[4,3-b]pyridazin-6-yl)piperidin-4-yl)phenol

生成物 1

HCID 68503877Methyl 4-[4-[1-[3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperidin-4-yl]phenoxy]butanoate収率 63%

実験手順

Obtained in 63% yield by an analogous method to Example 19, preparation of starting materials, starting from 4-[1-[3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperidin-4-yl]phenol and methyl 4-bromobutanoate.

後処理

  1. customObtained in 63% yield by an analogous method to Example 19, preparation of starting materials

出典と根拠

ORDレコード
ord-c6c88c25361b4245ace9c8b7392c87be
出典データセット
uspto-grants-2012_09
特許番号
US08258140B2

反応ノート

読み込み中…