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Hydrochloric Acid → (S)-N-(3-(5-(2-(2-aminopropylamino)pyrimidin-4-yl)-2-cyclopropyl-1H-imidazol-4-yl)-2-chlorophenyl)propane-1-sulfonamide

HRID 535771
ノート
印刷プレビュー

反応式

HRID 535771 の反応式
[Cl:1][C:2]1[C:7]([NH:8][S:9]([CH2:12][CH2:13][CH3:14])(=[O:11])=[O:10])=[CH:6][CH:5]=[CH:4][C:3]=1[C:15]1[N:16]=[C:17]([CH:46]2[CH2:48][CH2:47]2)[N:18](COCC[Si](C)(C)C)[C:19]=1[C:20]1[CH:25]=[CH:24][N:23]=[C:22]([NH:26][CH2:27][C@@H:28]([NH:30]C(=O)OC(C)(C)C)[CH3:29])[N:21]=1.Cl>CCO>[NH2:30][C@@H:28]([CH3:29])[CH2:27][NH:26][C:22]1[N:21]=[C:20]([C:19]2[NH:18][C:17]([CH:46]3[CH2:48][CH2:47]3)=[N:16][C:15]=2[C:3]2[C:2]([Cl:1])=[C:7]([NH:8][S:9]([CH2:12][CH2:13][CH3:14])(=[O:11])=[O:10])[CH:6]=[CH:5][CH:4]=2)[CH:25]=[CH:24][N:23]=1
参加物反応条件実験手順後処理出典と根拠反応ノート

参加物

4

反応物 2

HCID 313Hydrochloric Acid2 回HCID 69811403(S)-tert-butyl 1-(4-(4-(2-chloro-3-(propylsulfonamido)phenyl)-2-cyclopropyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazol-5-yl)pyrimidin-2-ylamino)propan-2-ylcarbamate

生成物 1

HCID 69809521(S)-N-(3-(5-(2-(2-aminopropylamino)pyrimidin-4-yl)-2-cyclopropyl-1H-imidazol-4-yl)-2-chlorophenyl)propane-1-sulfonamide収率 107.1%

試薬・触媒・溶媒 1

HCID 702
Ethanol
溶媒

反応条件

温度
60 °C

実験手順

A solution of (S)-tert-butyl 1-(4-(4-(2-chloro-3-(propylsulfonamido)phenyl)-2-cyclopropyl-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazol-5-yl)pyrimidin-2-ylamino)propan-2-ylcarbamate (116 mg, 0.14 mmol) in EtOH (2 mL) was treated with aqueous 6.0 N HCl solution (0.8 mL, 4.8 mmol) and the resulting reaction was heated to 60° C. for 30 minutes, then at room temperature for 40 minutes. The reaction was allowed to cool to room temperature and the volatiles were removed in vacuo. Further drying under high vacuum afforded (S)—N-(3-(5-(2-(2-aminopropylamino)pyrimidin-4-yl)-2-cyclopropyl-1H-imidazol-4-yl)-2-chlorophenyl)propane-1-sulfonamide (80 mg, 0.15 mmol) as the HCl salt (4A-2) which was used without further purification: LCMS (m/z) 490.2 (MH+), tR=0.48 minute.

後処理

  1. customthe resulting reaction
  2. temperatureto cool to room temperature
  3. customthe volatiles were removed in vacuo
  4. customFurther drying under high vacuum

出典と根拠

ORDレコード
ord-8a5903f980724b85bcba61c2f58e2f03
出典データセット
uspto-grants-2014_10
DOI
10.6084/m9.figshare.5104873.v1
特許番号
US08859548B2

反応ノート

読み込み中…

このページの内容参加物反応条件実験手順後処理出典と根拠反応ノート