Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Butylethanolamine → Ethyl (2-hydroxyethyl)-n-butylcarbamate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Butylethanolamine | HCID 8132 | — |
| 반응물 | Ethyl chloroformate | HCID 10928 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | Ethyl (2-hydroxyethyl)-n-butylcarbamate | HCID 54381911 | — |
반응 단계
117.2 g of 2-(n-butylamino)-ethanol are placed in 300 ml of methylene chloride. Then 54.3 g of ethyl chloroformate are allowed to drop in during 1 hour at 30°-35° C. with ice-cooling. After stirring for an additional 2 hours, the methylene chloride is evaporated and the residue is distilled to yield pure ethyl (2-hydroxyethyl)-n-butylcarbamate; b.p. 112° C./0.1 Torr.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04413010 |
| 출처 데이터셋 | uspto-grants-1983_11 |
| ORD ID | ord-10821300d42442a99f6819a6c8d7427c |
| 출처 메모 | uspto-grants-1983_11 |