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Diisopropylethylamine → N-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-3-chloro-6-fluoro-1-benzothiophene-2-carboxamide hydrochloride

HRID 15468
ノート
印刷プレビュー

反応式

HRID 15468 の反応式
[Cl:1][C:2]1[C:6]2[CH:7]=[CH:8][C:9]([F:11])=[CH:10][C:5]=2[S:4][C:3]=1[C:12]([OH:14])=O.CN(C(ON1N=[N:30][C:25]2[CH:26]=[CH:27][CH:28]=[N:29][C:24]1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[CH:39](N(CC)C(C)C)(C)[CH3:40]>CN(C=O)C>[ClH:1].[N:29]12[CH2:28][CH2:27][CH:26]([CH2:39][CH2:40]1)[C@@H:25]([NH:30][C:12]([C:3]1[S:4][C:5]3[CH:10]=[C:9]([F:11])[CH:8]=[CH:7][C:6]=3[C:2]=1[Cl:1])=[O:14])[CH2:24]2
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 81531DiisopropylethylamineHCID 7503303-Chloro-6-fluorobenzo[b]thiophene-2-carboxylic acidHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)

生成物 1

HCID 68432557N-[(3R)-1-Azabicyclo[2.2.2]oct-3-yl]-3-chloro-6-fluoro-1-benzothiophene-2-carboxamide hydrochloride

試薬・触媒・溶媒 1

HCID 6228
Dimethylformamide
溶媒

実験手順

191.1 mg (0.83 mmol) of 3-chloro-6-fluoro-1-benzothiophene-2-carboxylic acid, 150.0 mg (0.75 mmol) of R-3-aminoquinuclidine dihydrochloride, 343.7 mg (0.90 mmol) of HATU, 350.5 mg (2.71 mmol) of N,N-diisopropylethylamine and 3.0 ml of DMF are reacted according to the general procedure (variant B). The reaction mixture is purified by preparative HPLC. The product is dissolved in 4M HCl in dioxane, then reconcentrated and dried under high vacuum. 223.3 mg (77.4% of theory) of the title compound are obtained.

後処理

  1. customThe reaction mixture is purified by preparative HPLC
  2. dissolutionThe product is dissolved in 4M HCl in dioxane
  3. customdried under high vacuum

出典と根拠

ORDレコード
ord-a5b7735ddbfb43a8856f814883eb3245
出典データセット
uspto-grants-2010_06
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US07732477B2

反応ノート

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