Tetrahydrofuran → 3-(5-(5-Chloro-2-(((4'-chloro-[1,1'-biphenyl]-4-yl)amino)methyl)phenyl)picolinamido)propanoic acid

HRID 405123

反応式

HRID 405123 の反応式
[OH-].[Na+].C1COCC1.[Cl:8][C:9]1[CH:10]=[CH:11][C:12]([CH2:31][NH:32][C:33]2[CH:38]=[CH:37][C:36]([C:39]3[CH:44]=[CH:43][C:42]([Cl:45])=[CH:41][CH:40]=3)=[CH:35][CH:34]=2)=[C:13]([C:15]2[CH:16]=[CH:17][C:18]([C:21]([NH:23][CH2:24][CH2:25][C:26]([O:28]CC)=[O:27])=[O:22])=[N:19][CH:20]=2)[CH:14]=1>CO>[Cl:8][C:9]1[CH:10]=[CH:11][C:12]([CH2:31][NH:32][C:33]2[CH:38]=[CH:37][C:36]([C:39]3[CH:40]=[CH:41][C:42]([Cl:45])=[CH:43][CH:44]=3)=[CH:35][CH:34]=2)=[C:13]([C:15]2[CH:16]=[CH:17][C:18]([C:21]([NH:23][CH2:24][CH2:25][C:26]([OH:28])=[O:27])=[O:22])=[N:19][CH:20]=2)[CH:14]=1

参加物

5

反応物 3

HCID 8028TetrahydrofuranHCID 14798Sodium HydroxideHCID 71059834Ethyl 3-(5-(5-chloro-2-(((4'-chloro-[1,1'-biphenyl]-4-yl)amino)methyl)phenyl)picolinamido)propanoate

生成物 1

HCID 710600703-(5-(5-Chloro-2-(((4'-chloro-[1,1'-biphenyl]-4-yl)amino)methyl)phenyl)picolinamido)propanoic acid

試薬・触媒・溶媒 1

HCID 887Methanol溶媒

実験手順

A 3M aqueous solution of NaOH (0.17 mL, 0.52 mmol) was added to a THF (1 mL) and MeOH (0.5 mL) solution of ethyl 3-(5-(5-chloro-2-(((4′-chloro-[1,1′-biphenyl]-4-yl)amino)methyl)phenyl)picolinamido)propanoate (95 mg, 0.17 mmol) and the resulting homogeneous mixture was stirred at room temperature. After 16 h the resulting mixture was concentrated in vacuo, suspended in water, and acidified with 2 M HCl. The resulting precipitate was filtered off and dried in vacuo to yield the title compound.

後処理

  1. concentrationAfter 16 h the resulting mixture was concentrated in vacuo
  2. filtrationThe resulting precipitate was filtered off
  3. customdried in vacuo

出典と根拠

ORDレコード
ord-281bb3baf863448ebf5bb0bbbe19c48f
出典データセット
uspto-grants-2014_06
特許番号
US08748624B2

関連ノート

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