Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Pyridine → Tert-butyl 1-chloroethyl carbonate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Pyridine | HCID 1049 | — |
| 반응물 | tert-Butanol | HCID 6386 | — |
| 반응물 | 1-Chloroethyl chloroformate | HCID 521305 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | Tert-butyl 1-chloroethyl carbonate | HCID 13557091 | — |
반응 단계
In a reactor cooled to +5° C., there are introduced 600 ml of dicloromethane, 43.7 g (0.59 mole) of tert-butanol and 94.7 g (0.66 mole) of α-chloroethyl chloroformate. 57 g (0.72 mole) of pyridine are then added dropwise and with stirring while the temperature is maintained at between 10° and 20° C. The mixture is stirred for 4 hours at room temperature.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04725680 |
| 출처 데이터셋 | uspto-grants-1988_02 |
| ORD ID | ord-eb26a125028f488199001eac7c1803da |
| 출처 메모 | uspto-grants-1988_02 |