참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Benzoyl chloride | HCID 7412 | — |
| 반응물 | Ethyl Acrylate | HCID 8821 | — |
| 반응물 | Benzenemethanamine, N,N-diethyl- | HCID 61211 | — |
| 반응물 | 3-Chloro-N,N-dimethylbenzenemethanamine | HCID 12617447 | — |
| 촉매 | palladium(II) acetate | HCID 167845 | — |
| 용매 | P-Xylene | HCID 7809 | — |
| 생성물 | Ethyl 3-phenylprop-2-enoate | HCID 7649 | — |
| 생성물 | Benzenemethanamine, N,N-diethyl- | HCID 61211 | — |
반응 단계
Ethyl cinnamate is prepared by the procedures described above, using different bases and the following reactants: 2.24 mg (10-5 mols) of palladium acetate, 5.77 ml (50 millimols) of benzoyl chloride, 5.42 ml (50 millimols) of ethyl acrylate and 50 millimols of N-benzyldiethylamine or N-(3-chlorobenzyl)-dimethylamine, in 100 ml of p-xylene. The reaction mixture is stirred for 4 hours at 130° C. Ethyl cinnamate is obtained in a yield of 67% of theory if N-benzyldiethylamine is used, and a yield of 56% of theory if N-(3-chlorobenzyl)-dimethylamine is used.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04335054 |
|---|
| 출처 데이터셋 | uspto-grants-1982_06 |
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| ORD ID | ord-7496f35003b84bafb24159c4480260bc |
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| 출처 메모 | uspto-grants-1982_06 |
|---|
