Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Ammonium Chloride → Ethyl 2-amidino-2-(cyclopropyloxyimino)acetate hydrochloride
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Ammonium Chloride | HCID 25517 | — |
| 반응물 | Ethyl 3-ethoxy-3-imino-2-(cyclopropyloxyimino)propionate | HCID 54045971 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | Ethyl 2-amidino-2-(cyclopropyloxyimino)acetate hydrochloride | HCID 73867361 | 90.8% |
반응 단계
A mixture of ethyl 3-ethoxy-3-imino-2-(cyclopropyloxyimino)propionate (syn isomer)(9.6 g) and ammonium chloride (3.27 g) in methanol (70 ml) was stirred at ambient temperature for 3 days. The mixture was concentrated in vacuo and triturated with diethyl ether to give crude ethyl 2-amidino-2(cyclopropyloxyimino)acetate hydrochloride (syn isomer) (9.00 g) as a solid.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04973699 |
| 출처 데이터셋 | uspto-grants-1990_11 |
| ORD ID | ord-e9f9d9e1f2484a9993782fa2e1d872fe |
| 출처 메모 | uspto-grants-1990_11 |