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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 917673생성일: 2026년 10월 25일

6-Methyl-2-pyridinecarboxaldehyde → 1-(6-Methylpyridin-2-yl)ethanol

https://huagongshe.com/reaction/917673

반응식

참여 물질

역할이름HCID투입량
반응물6-Methyl-2-pyridinecarboxaldehydeHCID 70737—
반응물HCID 178418573HCID 178418573—
용매TetrahydrofuranHCID 8028—
생성물1-(6-Methylpyridin-2-yl)ethanolHCID 353138100%

반응 조건

온도-10 °C

반응 단계

To a −60° C. solution of 6-methyl-pyridine-2-carbaldehyde (25 g, 206 mmol) in tetrahydrofuran (200 mL) was added methyl magnesium bromide (200 mL, 1.4 M in tetrahydrofuran/toluene, 1.36 equiv) over 40 minutes. The reaction mixture was slowly warmed to −10° C. over 90 minutes, and then slowly quenched with saturated aqueous ammonium chloride (75 mL). The liquid phase was decanted from the solids and concentrated in vacuo. The resulting residue was dissolved in methylene chloride, dried over magnesium sulfate, and concentrated in vacuo to yield 1-(6-Methyl-pyridin-2-yl)-ethanol (28 g, 100%).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07273936B2
출처 데이터셋uspto-grants-2007_09
ORD IDord-5f46f5dc404e4471ac09b56fdf5b8021
출처 메모uspto-grants-2007_09