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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 2254263생성일: 2026년 10월 26일

1-[2-Hydroxy-4,6-bis(methoxymethoxy)phenyl]ethanone → 4-Methoxybenzaldehyde

https://huagongshe.com/reaction/2254263

반응식

참여 물질

역할이름HCID투입량
반응물1-[2-Hydroxy-4,6-bis(methoxymethoxy)phenyl]ethanoneHCID 10879697—
용매EthanolHCID 702—
생성물4-MethoxybenzaldehydeHCID 31244114.5%

반응 단계

In 45 ml of ethanol were dissolved 6.00 g of the 2'-hydroxy-4',6'-bis(methoxymethoxy)acetophenone obtained in Production Example 11 and 3.65 g of the p-methoxybenzaldehyde obtained in Production Example 25, and the solution was cooled to 0° C. and 55 ml of a saturated solution of potassium hydroxide in ethanol was added to the solution. The mixture was stirred for 24 hours. After the reaction, the reaction liquid was diluted with water and neutralized with 6 N hydrochloric acid, and the formed precipitate was recovered by filtration to obtain 8.17 g (yield=86.3%) of 2'-hydroxy-4,4',6'-tris(methoxymethoxy)chalcone.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05234951
출처 데이터셋uspto-grants-1993_08
ORD IDord-6093b9f0ae964a008d8813b491a5678f
출처 메모uspto-grants-1993_08