Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Methyl 2,4-dibromobutanoate → Diethyl 2-phenyl-3-cyano-6-chlorohexane-3,4-dicarboxylate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Methyl 2,4-dibromobutanoate | HCID 296716 | — |
| 반응물 | Ethyl 2-cyano-3-phenylbutyrate | HCID 11229687 | — |
| 반응물 | Ethyl 2,4-dichlorobutanoate | HCID 12613704 | — |
| 반응물 | Methyl 2-cyano-3-phenylbutyrate | HCID 13276234 | — |
| 생성물 | Diethyl 2-phenyl-3-cyano-6-chlorohexane-3,4-dicarboxylate | HCID 20279787 | — |
반응 단계
Ethyl 2-cyano-3-phenylbutyrate and ethyl 2,4-dichlorbutyrate can be used in place of methyl 2-cyano-3-phenylbutyrate and methyl 2,4-dibromobutyrate, respectively, in the alkylation reaction of Example 3 to produce the corresponding diethyl 2-phenyl-3-cyano-6-chlorohexane-3,4-dicarboxylate. The latter product can then be reacted with the tricarboxylate of Example 4 and the dicarboxylate of Example 7 to give the corresponding pentaester and tetraester products.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04442298 |
| 출처 데이터셋 | uspto-grants-1984_04 |
| ORD ID | ord-304a428e49ba483a847594332773dc38 |
| 출처 메모 | uspto-grants-1984_04 |