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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 634544생성일: 2026년 10월 24일

Aniline → N-phenyl-2-Dibenzofuranamine

https://huagongshe.com/ko/reaction/634544

반응식

참여 물질

역할이름HCID투입량
반응물AnilineHCID 6115—
반응물4-Bromodibenzo[b,d]furanHCID 458256—
반응물Sodium t-butoxideHCID 23676156—
촉매Binap, (A+-)-HCID 634876—
촉매Bis(dibenzylideneacetone)palladiumHCID 9811564—
용매TolueneHCID 1140—
생성물N-phenyl-2-DibenzofuranamineHCID 6720467665%

반응 단계

4-bromodibenzo[b,d]furan (3.0 g, 12.1 mmol) and aniline (1.69 g, 18.1 mmol) were mixed in 100 mL of toluene. The solution was bubbled with nitrogen for 15 min. Pd2(dba)3 (0.05 g, 0.05 mmol), 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl (0.15 g, 0.24 mmol) and sodium t-butoxide (1.7 g, 17.4 mmol) were added. The mixture was refluxed overnight under nitrogen. After cooling, the reaction mixture was filtered through celite/silica pad and the filtrate was concentrated under vacuum. The residue was then purified by column chromatography using DCM:hexane (1:1, v/v) as the eluent. 2.0 g (65%) of a white solid was obtained as the product.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09324949B2
출처 데이터셋uspto-grants-2016_04
ORD IDord-d5f29dc01bfa4e10ac9c9be8b6866ec3
출처 메모uspto-grants-2016_04