Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
1,3-Propanediol, 2-methylene- → 3-Hexadecylaminothiocarbonyloxy-2-methylenepropan-1-ol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | 1,3-Propanediol, 2-methylene- | HCID 77048 | — |
| 반응물 | Hexadecyl isothiocyanate | HCID 138233 | — |
| 촉매 | 4-(Dimethylamino)pyridine | HCID 14284 | — |
| 용매 | Pyridine | HCID 1049 | — |
| 생성물 | 3-Hexadecylaminothiocarbonyloxy-2-methylenepropan-1-ol | HCID 54063336 | — |
반응 단계
Hexadecyl isothiocyanate (9.65 g) and 2-methylenepropane-1,3-diol) (3.0 g) were heated with pyridine (17 ml) and 4-dimethylaminopyridine (0.8 g) to 104° C. for 6.5 hours. The mixture was evaporated to dryness in vacuo and chromatographed on a Waters PrepLC®/System 500A using a PrepPAK®-500/SILICA cartridge with ether/chloroform/hexane 2:2:9 as eluent.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04945098 |
| 출처 데이터셋 | uspto-grants-1990_07 |
| ORD ID | ord-818d377f8cbf4779a998dd70ca11179a |
| 출처 메모 | uspto-grants-1990_07 |