Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Propylene Oxide → N-methyl-N-(2-hydroxypropyl)-p-toluidine
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Propylene Oxide | HCID 6378 | — |
| 반응물 | Benzenamine, N,4-dimethyl- | HCID 12165 | — |
| 용매 | Methanol | HCID 887 | — |
| 생성물 | N-methyl-N-(2-hydroxypropyl)-p-toluidine | HCID 23500965 | — |
반응 단계
N-methyl-p-toluidine, 29.3 g, and methanol, 50 g, were placed in a reactor. Propylene oxide, 25.4 g, was slowly added to the reactor over two hours. Afterwards, the reactor was heated under reflux for 6 hours. The low boilers were removed by distillation. Then, the mixture was vacuum distilled to give 2HPMT. The boiling point is 92° C. at 5 mm Hg.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06258894B1 |
| 출처 데이터셋 | uspto-grants-2001_07 |
| ORD ID | ord-8068a67b37824912a480d54fc077cd2e |
| 출처 메모 | uspto-grants-2001_07 |