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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 594056생성일: 2026년 10월 25일

4,4'-(6-Chloropyrimidine-2,4-diyl)dimorpholine → 3-(2,6-Dimorpholinopyrimidin-4-yl)-4-methylaniline

https://huagongshe.com/reaction/594056

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참여 물질

역할이름HCID투입량
반응물4,4'-(6-Chloropyrimidine-2,4-diyl)dimorpholineHCID 686334—
반응물4-Methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)anilineHCID 16086089—
촉매HCID 178418807HCID 178418807—
용매1,2-DimethoxyethaneHCID 8071—
용매Sodium CarbonateHCID 10340—
생성물3-(2,6-Dimorpholinopyrimidin-4-yl)-4-methylanilineHCID 9040836096%

반응 조건

온도120 °C

반응 단계

To a solution of 4,4′-(6-chloropyrimidine-2,4-diyl)dimorpholine (1.0 equiv.) and 4-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (1.5 equiv.) in DME and 2M sodium carbonate (3:1, 0.2 M) was added PdCl2(dppf)-DCM adduct (0.100 equiv.) in a microwave vial equipped with a stir bar. The reaction was heated to 120° C. for 20 min in the microwave. The reaction mixture qas quenched with water and the aqueous layer was separated and extracted with EtOAc (×3). The combined organic layer was dried over magnesium sulfate, filtered and concentrated in vacuo. The material was purified via silica gel column chromatography eluting with 100% DCM to 10% MeOH/DCM to afford 3-(2,6-dimorpholinopyrimidin-4-yl)-4-methylaniline in 96% yield. LCMS (m/z) (M+H)=356.2, Rt=0.44 min.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09242969B2
출처 데이터셋uspto-grants-2016_01
ORD IDord-1709db82e8004ff6a5843968a7288ae2
출처 메모uspto-grants-2016_01