참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Hydrogen Bromide | HCID 260 | — |
| 반응물 | Hydrogen iodide | HCID 24841 | — |
| 반응물 | 1-Piperidinecarboxylic acid, 4-(1H-benzimidazol-2-ylamino)-, ethyl ester | HCID 3018455 | — |
| 생성물 | (1H-benzimidazol-2-yl)(piperidin-4-yl)amine hydriodic acid | HCID 86754231 | — |
반응 단계
Combine (1H-benzimidazol-2-yl)(1-ethoxycarbonylpiperidin-4-yl)amine (4.63 g, 16 mmol) and 48% hydrobromic acid (75 mL). Heat to reflux. After 1.5 hours, cool and evaporate in vacuo to give a solid. Add 47% hydriodic acid (30 mL) and heat at about 90° C. After 30 minutes cool to obtain a solid. Collect the solid by filtration, rinse with ethanol and diethyl ether, and dry to give the title compound: mp; >290° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US05922737 |
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| 출처 데이터셋 | uspto-grants-1999_07 |
|---|
| ORD ID | ord-aee88f53eb1d437ca8bfa1a5fbb4d85e |
|---|
| 출처 메모 | uspto-grants-1999_07 |
|---|
