Benzyl (S)-2-(cyanomethyl)piperazine-1-carboxylate
Benzyl (S)-2-(cyanomethyl)piperazine-1-carboxylate 物理性質
- 沸点 :
- 450.9±30.0 °C(Predicted)
- 比重(密度) :
- 1.163±0.06 g/cm3(Predicted)
- 酸解離定数(Pka):
- 7.69±0.40(Predicted)
- InChI:
- InChI=1S/C14H17N3O2/c15-7-6-13-10-16-8-9-17(13)14(18)19-11-12-4-2-1-3-5-12/h1-5,13,16H,6,8-11H2/t13-/m0/s1
- InChIKey:
- QSKMFYCQRQLYMF-ZDUSSCGKSA-N
- SMILES:
- N1(C(OCC2=CC=CC=C2)=O)CCNC[C@@H]1CC#N
安全性情報
Benzyl (S)-2-(cyanomethyl)piperazine-1-carboxylate 価格
| メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
Benzyl (S)-2-(cyanomethyl)piperazine-1-carboxylate 化学特性,用途語,生産方法
合成
To a solution of I-benzyl 4-tert-butyl (2S)-2-(cyanomethyl) piperazine-1,4-dicarboxylate (6.0 g, 1.0 eq) in dioxane (20.8 mL) was added 4.0 M HCl in dioxane (20.8 mL, 5.0 eq). The mixture was stirred at 20 °C for 1 hour. Then NaHCO3 was added to the reaction mixture until pH>7, after which the reaction was concentrated under reduced pressure to remove dioxane. The residue was diluted with H2O (50 mL) and extracted with ethyl acetate (50 mLx3). The combined organic layers were washed with H2O (20 mL), dried over Na2SO4, filtered, and concentrated under reduced pressure to give a residue. The product benzyl (2S)-2- (cyanomethyl) piperazine-1-carboxylate (4.1 g, 95% yield) was obtained as a yellow oil.
Benzyl (S)-2-(cyanomethyl)piperazine-1-carboxylate 上流と下流の製品情報
原材料
準備製品
Benzyl (S)-2-(cyanomethyl)piperazine-1-carboxylate 生産企業
Global( 84)Suppliers
- 2158302-01-1
- 1-Piperazinecarboxylic acid, 2-(cyanomethyl)-, phenylmethyl ester, (2S)-
- Benzyl (S)-2-(Cyanomethyl)piperazine-1-carboxylate
- 1-benzyl 4-(tert-butyl) (S)-2-(cyanomethyl)piperazine-1,4-dicarboxylate
- benzyl (2S)-2-(cyanomethyl)piperazine-1-carboxylate
- Benzyl 2-(cyanomethyl)piperazine-1-carboxylate
- Benzyl (S)-2-(cyanomethyl)piperazine-1-carboxylate hydrochloride
- (S)-benzyl 2-(cyanomethyl)piperazine-1-carboxylate
- Sildenafil Impurity 61 Hydrochloride
- Benzyl ( S )-2-( cyanomethyl ) piperazine - l - carboxylate