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Trifluoroacetic acid → 2-[(4-{3-[(5-Cyanopyridin-2-yl)(heptyl)amino]propyl}-1,3-thiazol-2-yl)thio]-2-methylpropionic acid trifluoroacetate

HRID 914431
ノート
印刷プレビュー

反応式

HRID 914431 の反応式
C([O:5][C:6](=[O:20])[C:7]([S:10][C:11]1[S:12][CH:13]=[C:14]([CH2:16][CH2:17][CH2:18][NH2:19])[N:15]=1)([CH3:9])[CH3:8])(C)(C)C.Cl[C:22]1[CH:29]=[CH:28][C:25]([C:26]#[N:27])=[CH:24][N:23]=1.[F:30][C:31]([F:36])([F:35])[C:32]([OH:34])=[O:33]>ClCCl>[F:30][C:31]([F:36])([F:35])[C:32]([OH:34])=[O:33].[C:26]([C:25]1[CH:28]=[CH:29][C:22]([N:19]([CH2:13][CH2:14][CH2:16][CH2:17][CH2:18][CH2:31][CH3:32])[CH2:18][CH2:17][CH2:16][C:14]2[N:15]=[C:11]([S:10][C:7]([CH3:8])([CH3:9])[C:6]([OH:5])=[O:20])[S:12][CH:13]=2)=[N:23][CH:24]=1)#[N:27]
参加物実験手順後処理出典と根拠反応ノート

参加物

5

反応物 3

HCID 6422Trifluoroacetic acidHCID 51520946-Chloro-3-pyridinecarbonitrileHCID 597590072-{[4-(3-Aminopropyl)-1,3-thiazol-2-yl]thio}-2-methylpropionic acid tert-butyl ester

生成物 1

HCID 674010822-[(4-{3-[(5-Cyanopyridin-2-yl)(heptyl)amino]propyl}-1,3-thiazol-2-yl)thio]-2-methylpropionic acid trifluoroacetate

試薬・触媒・溶媒 1

HCID 6344Dichloromethane
溶媒

実験手順

A compound obtained using 2-{[4-(3-aminopropyl)-1,3-thiazol-2-yl]thio}-2-methylpropionic acid tert-butyl ester synthesized in Example 33 and 6-chloronicotinonitrile as starting materials and by operations similar to those of Example 265-1 and Example 265-2 was treated with dichloromethane and trifluoroacetic acid, and the mixture was stirred at room temperature for 12 hr. The reaction solution was concentrated under reduced pressure, and the residue was purified by silica gel chromatography (elution solvent; chloroform:methanol=50:1) to give the title compound.

後処理

  1. customA compound obtained
  2. concentrationThe reaction solution was concentrated under reduced pressure
  3. customthe residue was purified by silica gel chromatography (elution solvent; chloroform:methanol=50:1)

出典と根拠

ORDレコード
ord-77926d35954c409bb8de8cd1aa18a51b
出典データセット
uspto-grants-2011_09
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08026370B2

反応ノート

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このページの内容参加物実験手順後処理出典と根拠反応ノート