Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ethyl 3-oxovalerate → Diethyl 2-Propionylazelate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ethyl 3-oxovalerate | HCID 78656 | — |
| 반응물 | Ethyl 7-bromoheptanoate | HCID 122490 | — |
| 반응물 | Methyl 8-Ethoxycarbonyl-9-oxo-5-decynoate | HCID 22759276 | — |
| 생성물 | Diethyl 2-Propionylazelate | HCID 22759291 | — |
반응 단계
The synthesis of this compound is carried out by the procedure of Example 4, Step A, except that an equivalent quantity of ethyl propionylacetate is substituted for the ethyl acetoacetate of Example 4, Step A, and an equivalent quantity of ethyl 7-bromoheptanoate is substituted for the methyl 7-bromo-5-heptynoate of Example 4, Step A. The product, a viscous oil, is used in the next step directly without distillation.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04020177 |
| 출처 데이터셋 | uspto-grants-1977_04 |
| ORD ID | ord-1d04c4f7b26c455ab875a2cad5831cf3 |
| 출처 메모 | uspto-grants-1977_04 |