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Triethylamine → N-[(1S,2S)-2-{[3-Chloro-5-(trifluoromethyl)pyrazin-2-yl]amino}cyclopentyl]-2-(2H-1,2,3-triazol-2-yl)benzamide

HRID 1750520
ノート
印刷プレビュー

反応式

HRID 1750520 の反応式
Cl.[Cl:2][C:3]1[C:4]([NH:13][C@H:14]2[CH2:18][CH2:17][CH2:16][C@@H:15]2[NH2:19])=[N:5][CH:6]=[C:7]([C:9]([F:12])([F:11])[F:10])[N:8]=1.[N:20]1[N:21]([C:25]2[CH:33]=[CH:32][CH:31]=[CH:30][C:26]=2[C:27](O)=[O:28])[N:22]=[CH:23][CH:24]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C(N(CC)CC)C>CN(C=O)C>[Cl:2][C:3]1[C:4]([NH:13][C@H:14]2[CH2:18][CH2:17][CH2:16][C@@H:15]2[NH:19][C:27](=[O:28])[C:26]2[CH:30]=[CH:31][CH:32]=[CH:33][C:25]=2[N:21]2[N:22]=[CH:23][CH:24]=[N:20]2)=[N:5][CH:6]=[C:7]([C:9]([F:11])([F:12])[F:10])[N:8]=1
参加物実験手順後処理出典と根拠反応ノート

参加物

6

反応物 4

HCID 8471TriethylamineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 213135922-(2H-1,2,3-Triazol-2-yl)benzoic acidHCID 118308100HCID 118308100、化合物

生成物 1

HCID 118308153N-[(1S,2S)-2-{[3-Chloro-5-(trifluoromethyl)pyrazin-2-yl]amino}cyclopentyl]-2-(2H-1,2,3-triazol-2-yl)benzamide

試薬・触媒・溶媒 1

HCID 6228Dimethylformamide溶媒

実験手順

To a solution of (1S,2S)-1-N-[3-chloro-5-(trifluoromethyl)pyrazin-2-yl]cyclopentane-1,2-diamine hydrochloride (530 mg, 1.67 mmol) in dry DMF (5.6 ml) was added 2-(2H-1,2,3-triazol-2-yl)benzoic acid (CAS number 1001401-62-2; 348 mg, 1.84 mmol), HATU (953 mg, 2.51 mmol) and triethylamine (699 μl, 5.01 mmol) and then stirred at room temperature for 17 hours. The reaction was partitioned between ethyl acetate and a saturated solution of sodium bicarbonate. The organics were washed with water, brine, dried over magnesium sulfate and concentrated in vacuo. The resulting residue was purified by column chromatography (basic silica, 0-100% ethyl acetate/petrol) to afford the title compound.

後処理

  1. customThe reaction was partitioned between ethyl acetate
  2. washThe organics were washed with water, brine
  3. dry with materialdried over magnesium sulfate
  4. concentrationconcentrated in vacuo
  5. customThe resulting residue was purified by column chromatography (basic silica, 0-100% ethyl acetate/petrol)

出典と根拠

ORDレコード
ord-12a28439a4104993a3a1f44fb6868925
出典データセット
uspto-grants-2015_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US09156829B2

反応ノート

読み込み中…

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