Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1-Methylimidazole → Dimethyl erucyl phosphate
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1-Methylimidazole | HCID 1390 | — |
| 반응물 | Phosphorochloridic acid, dimethyl ester | HCID 101863 | — |
| 반응물 | Erucyl alcohol | HCID 5354168 | — |
| 반응물 | Dimethyl erucyl phosphate | HCID 86619244 | — |
| 용매 | Dichloromethane | HCID 6344 | — |
| 생성물 | Dimethyl phosphate anion | HCID 3753418 | — |
| 생성물 | Dimethyl erucyl phosphate | HCID 86619244 | 89% |
반응 단계
Dimethyl erucyl phosphate (Compound 70) To a solution of erucyl alcohol (0.50 g, 1.5 mmol) in dry CH2Cl2 (10 mL) was added N-methylimidazole (0.14 mL, 1.7 mmol) followed by the addition of dimethyl chlorophosphate (0.20 mL, 1.9 mmol). After 20 hours, the reaction mixture was concentrated and subjected to silica-gel column chromatography [eluent: hexane/ethyl acetate, 66/33, v/v] to give dimethyl phosphate Compound 70 (0.59 g, 89%) as an oil.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US06949528B1 |
| 출처 데이터셋 | uspto-grants-2005_09 |
| ORD ID | ord-f63ca7fff0c04821a3c9365f8c6e383b |
| 출처 메모 | uspto-grants-2005_09 |