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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 409372생성일: 2026년 10월 24일

Sodium Acetate → 2,6-Dibromobenzyl acetate

https://huagongshe.com/ko/reaction/409372

반응식

참여 물질

역할이름HCID투입량
반응물Sodium AcetateHCID 517045—
반응물1,3-Dibromo-2-(bromomethyl)benzeneHCID 13381015—
용매DimethylformamideHCID 6228—
생성물2,6-Dibromobenzyl acetateHCID 5921641395%

반응 조건

온도100 °C

반응 단계

A mixture of 1,3-dibromo-2-(bromomethyl)benzene (27.6 g, 84 mmol), NaOAc (35.5 g, 5 eq.) and dimethylformamide (DMF) (150 mL) was stirred at 100° C. (hot oil bath temperature) for 1.75 h, allowed to cool, and then partitioned between heptane (500 mL) and water (200 mL). After removing the organic layer, the aqueous layer was extracted with heptane (200 mL). The combined organics were washed with H2O (2×300 mL), dried (Na2SO4), filtered, and evaporated to give 24.57 g (yield of 95%) of title product as a colorless oil. This oil contained 13% unreacted starting material but was successfully used without further purification. 1H NMR (300 MHz, CDCl3) δ 2.10 (s, 3H), 5.41 (s, 2H), 7.08 (t, 1H), 7.58 (d, 2H).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08759340B2
출처 데이터셋uspto-grants-2014_06
ORD IDord-be467ddb4b66466d8687c9f381268551
출처 메모uspto-grants-2014_06