Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dimethyl malonate → 1,1-Dimethyl 2-ethenylcyclopropane-1,1-dicarboxylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dimethyl malonate | HCID 7943 | — |
| 반응물 | 1,4-Dichloro-2-butene, (2E)- | HCID 642197 | — |
| 생성물 | 1,1-Dimethyl 2-ethenylcyclopropane-1,1-dicarboxylate | HCID 10464992 | — |
반응 단계
The procedure of Example 2 was followed except that trans-1,4-dichlorobutene-2 as obtained by the procedure of Example 4 was condensed with dimethyl malonate. High yields of dimethyl 2-vinylcyclopropane-1,1-dicarboxylate of high purity were obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04713478 |
| 출처 데이터셋 | uspto-grants-1987_12 |
| ORD ID | ord-e6449bb65aab4542bea33782ca66dec7 |
| 출처 메모 | uspto-grants-1987_12 |