Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Benzylidene-benzoylacetic acid ethyl ester → 2-Amino-4,6-diphenyl-1,4-dihydropyridine-3,5-dicarboxylic acid ethyl ester
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Benzylidene-benzoylacetic acid ethyl ester | HCID 140230 | — |
| 반응물 | Carbamimidoyl-acetic acid ethyl ester | HCID 4599837 | — |
| 용매 | Ethanol | HCID 702 | — |
| 생성물 | 2-Amino-4,6-diphenyl-1,4-dihydropyridine-3,5-dicarboxylic acid ethyl ester | HCID 70635527 | 48% |
반응 단계
Upon boiling a solution of 14.0 g of benzylidenebenzoylacetic acid ethyl ester and 6.5 g of amidinoacetic acid ethyl ester in 150 ml of ethanol for 2 hours, 2-amino-4,6-diphenyl-1,4-dihydropyridine-3,5-dicarboxylic acid ethyl ester of melting point 183°C (ethanol) is obtained.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04001258 |
| 출처 데이터셋 | uspto-grants-1977_01 |
| ORD ID | ord-f10b73850268427d9226881ad29e4f1d |
| 출처 메모 | uspto-grants-1977_01 |