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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 7337생성일: 2026년 10월 23일

Nitrogen → t-Butyl-2-methacryloyloxyacetate

https://huagongshe.com/ko/reaction/7337

반응식

참여 물질

역할이름HCID투입량
반응물NitrogenHCID 947—
반응물Methacrylic AcidHCID 4093—
반응물tert-Butyl bromoacetateHCID 79177—
반응물1,8-Diazabicyclo(5.4.0)undec-7-eneHCID 81184—
용매TolueneHCID 1140—
생성물t-Butyl-2-methacryloyloxyacetateHCID 14958425—

반응 단계

Methacrylic acid (8.06 g, 0.10 mole), t-butyl bromoacetate (19.50 g, 0.10 mole) and 1,8-diazabicyclo[5.4.0]undoc-7-ene, DBU, (15.20 g, 0.10 mole) and 150 ml toluene were combined in a 500 ml 3-neck flask equipped with condenser, nitrogen inlet, thermometer and magnetic stirrer bar. The reaction mixture was stirred at room temperature for one hour. The reaction was continued at 90° C. overnight under a blanket of N2 flow. The mixture was cooled to room temperature and the salt was removed by filtration. The toluene solution was washed with 75 ml saturated NaCl solution and 2×75 ml Dl-water respectively before dried on MgSO4 overnight. The solid was filtered out and the toluene was removed at rotavap. An oily residue was distilled to a final clear liquid at reduced pressure.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07087356B2
출처 데이터셋uspto-grants-2006_08
ORD IDord-f9a41ba85d96457aa547e1997e89c67d
출처 메모uspto-grants-2006_08