Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
8-Cyano-octanoic acid → 9-Aminononanoic acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 8-Cyano-octanoic acid | HCID 11084300 | — |
| 촉매 | Cobalt | HCID 104730 | — |
| 용매 | Ammonia | HCID 222 | — |
| 용매 | Isopropanol | HCID 3776 | — |
| 생성물 | 9-Aminononanoic acid | HCID 136877 | 92.5% |
반응 단계
84.5 g of 8-cyanooctanoic acid dissolved in 500 ml of isopropyl alcohol saturated with NH3 are hydrogenated at 50° C. and 80 bar for 3 hours, using 20 g of cobalt-Raney as catalyst. The catalyst is filtered out and the solution is concentrated. Cooling and purification produce 9-aminononanoic acid (80 g) in the form of a crystalline solid product with a m.p. of 190-192° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US05917067 |
| 출처 데이터셋 | uspto-grants-1999_06 |
| ORD ID | ord-1b028e65be614122ad30c0bf9ba1a2f2 |
| 출처 메모 | uspto-grants-1999_06 |