Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Triethylamine → 1-Ethoxyacetaldoxime N-chloroacetyl-N-methylcarbamate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Triethylamine | HCID 8471 | — |
| 반응물 | Ethyl acetohydroximate | HCID 99894 | — |
| 반응물 | N-chloroacetyl-N-methylcarbamoyl chloride | HCID 13424133 | — |
| 용매 | Toluene | HCID 1140 | — |
| 생성물 | 1-Ethoxyacetaldoxime N-chloroacetyl-N-methylcarbamate | HCID 86740682 | 167.5% |
반응 단계
To a solution of 5.0 g (0.05 m) of ethyl N-hydroxyacetimidate and 8.5 g (0.05 m) of N-chloroacetyl-N-methyl-carbamoyl chloride dissolved in 75 ml of toluene was added 5.05 g (0.05 m) of triethylamine. After stirring for 2 hours the reaction mixture was filtered through a bed of Celite. The filtrate was concentrated under reduced pressure to afford 10.3 g of a light yellow crystalline solid. m.p. 69°-71° C.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04675340 |
| 출처 데이터셋 | uspto-grants-1987_06 |
| ORD ID | ord-26fd799f2cc743a1b9ec8635a2954114 |
| 출처 메모 | uspto-grants-1987_06 |