Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Dichloromethane → HCID 178472018, 화합물
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Dichloromethane | HCID 6344 | — |
| 반응물 | beta-Alanine, ethyl ester, hydrochloride | HCID 458475 | — |
| 반응물 | Sodium Bicarbonate | HCID 516892 | — |
| 반응물 | Ethyl 2-(2,4-dichloro-5-fluoro-3-nitrobenzoyl)-3-ethoxyacrylate | HCID 53944414 | — |
| 용매 | Water | HCID 962 | — |
| 생성물 | HCID 178472018 | HCID 178472018 | — |
반응 단계
38 g of ethoxy acrylate from Example 1 are initially introduced into 150 ml of methylene chloride. An aqueous solution of 15.4 g of ethyl 3-aminopropionate hydrochloride is added to this. A solution of 8.4 g of NaHCO3 in water is added dropwise to the two-phase system with vigorous stirring. After completion of the dropwise addition, the mixture is stirred for a further 2 hours, and the phases are subsequently separated.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04804760 |
| 출처 데이터셋 | uspto-grants-1989_02 |
| ORD ID | ord-135b64eccbfb4bcdb3f1444b4f4fac24 |
| 출처 메모 | uspto-grants-1989_02 |