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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1671352생성일: 2026년 10월 26일

Potassium Carbonate → 1-[4-Methoxy-2-(2-methoxy-ethoxy)-phenyl]-propan-1-one

https://huagongshe.com/reaction/1671352

반응식

참여 물질

역할이름HCID투입량
반응물Potassium CarbonateHCID 11430—
반응물2-Bromoethyl methyl etherHCID 80972—
반응물2'-Hydroxy-4'-methoxypropiophenoneHCID 234836—
용매DimethylformamideHCID 6228—
생성물1-[4-Methoxy-2-(2-methoxy-ethoxy)-phenyl]-propan-1-oneHCID 67337211—

반응 단계

A solution of 1-(2-hydroxy-4-methoxyphenyl)propan-1-one (1 g, 5.55 mmol) in DMF (50 ml) is treated with potassium carbonate (0.920 g, 6.66 mmol) and stirred at RT for approximately 10 mins. 1-Bromo-2-methoxyethane (0.771 g, 5.55 mmol) is added and the mixture is stirred at RT overnight. The solvent is removed in vacuo and the residue is partitioned between in EtOAc/H2O. The organic phase is separated and washed with sat Na2CO3, 1M HCl, brine, dried (MgSO4) and concentrated in vacuo to afford a dark green/brown oil. Purification by chromatography on silica gel (50 g+70 g) eluting with 20% EtOAc/iso-hexane affords the title compound; MS m/z 239.2 [M+H]+.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07994203B2
출처 데이터셋uspto-grants-2011_08
ORD IDord-5a16cbcca7664ac1b88171ef6a04dd0c
출처 메모uspto-grants-2011_08