Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
3-Hydrazinyl-N,N-dimethyl-1-propanamine → HCID 53921981, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 3-Hydrazinyl-N,N-dimethyl-1-propanamine | HCID 120423 | — |
| 반응물 | tetrahydro-3,5-bis(phenylmethylene)-4H-thiopyran-4-one | HCID 336779 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | HCID 53921981 | HCID 53921981 | — |
반응 단계
Tetrahydro-3,5-bis-(phenylmethylene)-4H-thiopyran-4-one (5g) is refluxed with 2.1g of 3-dimethylaminopropylhydrazine in 50ml of methanol for 4 hours. The solvent is evaporated off and the residue is crystallized from 30ml of acetonitrile to yield 3.9g of the title compound, melting point 83°-85°C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US03962222 |
| 출처 데이터셋 | uspto-grants-1976_06 |
| ORD ID | ord-7f2e1e94eb4a467eae75aab2063d6861 |
| 출처 메모 | uspto-grants-1976_06 |