Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Tert-butyl 4-(2-carbamoylbenzofuran-5-yl)piperazine-1-carboxylate → 5-(Piperazin-1-yl)benzofuran-2-carboxamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Tert-butyl 4-(2-carbamoylbenzofuran-5-yl)piperazine-1-carboxylate | HCID 11244883 | — |
| 용매 | Hydrochloric Acid | HCID 313 | — |
| 생성물 | 5-(Piperazin-1-yl)benzofuran-2-carboxamide | HCID 9834719 | — |
반응 단계
1 g of 5-(4-tert-butoxycarbonyl-1-piperazinyl)-benzofuran-2-carboxamide is dissolved in 50 ml of methanolic HCl and stirred for I hour. After customary working up, 5-(1-piperazinyl)benzofuran-2-carboxamide, m.p. 252°-255°, is obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05723614 |
| 출처 데이터셋 | uspto-grants-1998_03 |
| ORD ID | ord-b5c1249063ad41ecb9a886e640b8e144 |
| 출처 메모 | uspto-grants-1998_03 |