Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Potassio isocyanate → 3-Phenyl-2,3-dihydro-1H-indole-1-carboxamide
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Potassio isocyanate | HCID 11051572 | — |
| 반응물 | 3-Phenyl indoline hydrochloride | HCID 21320463 | — |
| 용매 | Ethanol | HCID 702 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | 3-Phenyl-2,3-dihydro-1H-indole-1-carboxamide | HCID 53845568 | — |
반응 단계
A mixture comprising 2.3 g of 3-phenyl indoline hydrochloride in 23 ml of water and 0.81 g of potassium isocyanate in 23 ml of ethanol was stirred for 15 minutes at room temperature. The precipitate which resulted was filtered off, washed with water and recrystallized from dilute ethanol. The yield of N-carbamoyl-3-phenylindoline was 0.9 g and the product had a melting point of 144°-145° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04153789 |
| 출처 데이터셋 | uspto-grants-1979_05 |
| ORD ID | ord-a26935f1678c4ebe8890882cefa5be19 |
| 출처 메모 | uspto-grants-1979_05 |