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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1758생성일: 2026년 10월 26일

Methyl Acrylate → Methyl (3-benzyloxy-6-hydroxymethylpyridin-2-yl)propenoate

https://huagongshe.com/reaction/1758

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참여 물질

역할이름HCID투입량
반응물Methyl AcrylateHCID 7294—
반응물Potassium AcetateHCID 517044—
반응물2-Bromo-3-benzyloxy-6-hydroxymethylpyridineHCID 19692713—
촉매Tetrabutylammonium IodideHCID 67553—
촉매HCID 178418476HCID 178418476—
용매WaterHCID 962—
용매DimethylformamideHCID 6228—
생성물Methyl (3-benzyloxy-6-hydroxymethylpyridin-2-yl)propenoateHCID 8675104384.1%

반응 조건

온도120 °C

반응 단계

To a solution of 2-bromo-3-benzyloxy-6-hydroxymethylpyridine (2.94 g, 10 mmol) in DMF (19 ml) and water (1 ml) were added potassium acetate (2.45 g, 10.0 mmol), tetra-n-butylammonium iodide (3.69 g. 10.0 mmol), bis(triphenyl-phosphine)palladium dichloride (281 mg, 0.4 mmol) and methyl acrylate (2.70 ml. 2.58 g, 30 mmol). The mixture was placed under nitrogen and stirred and heated at 120° C. for 5 h. The mixture was cooled and added to water (180 ml). The product was extracted into ethyl acetate (3×30 ml). The combined extracts were washed with water (3×25 ml), dried and evaporated. The residue was purified by flash column chromatography eluting with dichloromethane, then 4:1 dichloromethane:ethyl acetate to give the product (2.516 g, 84%).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05726315
출처 데이터셋uspto-grants-1998_03
ORD IDord-a748f251ca1d423aa7e17eaf3d09ac7f
출처 메모uspto-grants-1998_03