Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Diethyl 2-benzylpropanedioate → 2-Benzylpropane-1,3-diol
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Diethyl 2-benzylpropanedioate | HCID 69090 | — |
| 반응물 | Aluminium lithium hydride | HCID 21226445 | — |
| 생성물 | 2-Benzylpropane-1,3-diol | HCID 520241 | — |
반응 단계
Diethyl benzylmalonate is reduced with lithium aluminium hydride to give 2-benzylpropane-1,3-diol (m.p. 64°-65° C.) and esterified with an equimolar amount of benzenesulphochloride in anhydrous pyridine to give 2-benzylpropane-1,3-diol monobenzenesulphonate (oily substance). Reaction thereof with the sodium salt of hexadecanethiol in ethanol gives the desired 2-benzyl-3-hexadecylthiopropan-1-ol (wax-like compound).
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04444766 |
| 출처 데이터셋 | uspto-grants-1984_04 |
| ORD ID | ord-0f17ab36f84d430d98f31d28553808f7 |
| 출처 메모 | uspto-grants-1984_04 |