Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 263134생성일: 2026년 10월 24일
Water → 5-[2,6,6-trimethyl-3-oxo-4(S)-(phenoxyacetoxy)-cyclohex-1-en-1-yl]-3-methyl-penta-2,4-dien-1-al
https://huagongshe.com/ko/reaction/263134
참여 물질
| 역할 | 이름 | HCID | 투입량 |
|---|
| 반응물 | Water | HCID 962 | — |
| 반응물 | Pyridine | HCID 1049 | — |
| 반응물 | Phenoxyacetyl chloride | HCID 69703 | — |
| 반응물 | Rac. 5-(2,6,6-trimethyl-3-oxo-4-hydroxy-cyclohex-1-en-1-yl)-3-methyl-penta-2,4-dien-1-al | HCID 73769876 | — |
| 용매 | Diethyl Ether | HCID 3283 | — |
| 생성물 | 5-[2,6,6-trimethyl-3-oxo-4(S)-(phenoxyacetoxy)-cyclohex-1-en-1-yl]-3-methyl-penta-2,4-dien-1-al | HCID 53795135 | — |
반응 단계
14 g of the hydroxyketoaldehyde of formula XIII obtained in Example 26 are dissolved in 200 ml of diethyl ether. 20 ml of pyridine are added to the solution at 0° C. and 12 g of phenoxyacetic acid chloride are then added dropwise. The mixture is stirred for 2 hours at 0° C. and then poured into water and extracted with diethyl ether. The 5-[2,6,6-trimethyl-3-oxo-4(S)-(phenoxyacetoxy)-cyclohex-1-en-1-yl]-3-methyl-penta-2,4-dien-1-al (IIA) is isolated from the ether extract.
출처 및 근거
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| 특허 번호 | US04156090 |
|---|
| 출처 데이터셋 | uspto-grants-1979_05 |
|---|
| ORD ID | ord-afd8878daa1a4d32ae01c955d8fed9e6 |
|---|
| 출처 메모 | uspto-grants-1979_05 |
|---|
