Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
Phosphonic acid → 4-Methyl-2-methylene valeric acid
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|---|---|---|
| 반응물 | Phosphonic acid | HCID 407 | — |
| 반응물 | 2-(Hydroxymethyl)-4-methylpentanoic acid | HCID 11789343 | — |
| 생성물 | 4-Methyl-2-methylene valeric acid | HCID 168659 | — |
반응 단계
The compounds of formula I can be prepared using as a starting material 2-(hydroxymethyl)-4-methylpentanoic acid. Heating the starting material with phosphonic acid yields 4-methyl-2-methylenepentanoic acid which can in turn be reacted with a thio acid having the formula
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| 특허 번호 | US04235885 |
| 출처 데이터셋 | uspto-grants-1980_11 |
| ORD ID | ord-033247e2a79a440599d16fa454dc8557 |
| 출처 메모 | uspto-grants-1980_11 |