Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methanol → 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methanol | HCID 887 | — |
| 반응물 | N-(1-Cyanocyclopentyl)pentanamide | HCID 11790092 | — |
| 생성물 | 2-Butyl-1,3-diazaspiro[4.4]non-1-en-4-one | HCID 10176511 | — |
반응 단계
To 19.6 g (0,1 mol) of 1-cyano-1-n-pentanoylaminocyclopentane dissolved in 70 ml of methanol, 5 g of Varion AD resin was added the reaction mixture was heated under reflux conditions for 3 hours. After filtration and evaporation 16.5 g (71.7%) of title compound was obtained, assay by GC: 92%.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06211382B1 |
| 출처 데이터셋 | uspto-grants-2001_04 |
| ORD ID | ord-0e035a38a6d2411897178fb37aeacd16 |
| 출처 메모 | uspto-grants-2001_04 |