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

4-(1H-imidazol-1-yl)aniline → N-(4-(1H-imidazol-1-yl)phenyl)-4-methyl-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine

https://huagongshe.com/ko/reaction/10

반응식

참여 물질

역할이름HCID투입량
반응물4-(1H-imidazol-1-yl)anilineHCID 320165—
반응물8-Chloro-4-methyl-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepineHCID 59577866—
시약Cesium carbonateHCID 10796—
촉매2-(Dicyclohexylphosphino)biphenylHCID 2734216—
촉매Palladium (II) acetateHCID 4144353—
용매1,2-DimethoxyethaneHCID 8071—
생성물N-(4-(1H-imidazol-1-yl)phenyl)-4-methyl-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amineHCID 4982101341.47%

반응 조건

온도100 °C

반응 단계

[Reactants], 8-chloro-4-methyl-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepine (0.120 g, 0.44 mmol), Palladium(II) acetate (9.81 mg, 0.04 mmol), 2-(Dicyclohexylphosphino)biphenyl (0.015 g, 0.04 mmol) and Cesium carbonate (0.427 g, 1.31 mmol) in DME (2.5 mL) were placed in a microwave vial and flushed with argon. The reaction mixture was then run in the microwave at 100°C for 1 hr. Reaction not complete. Run for another 30 minutes in the microwave. Still not complete. Added 0.1 eq of Palladium(II)acetate and 0.1 eq of 2-(Dicyclohexylphosphino)biphenyl and let the reaction mixture run in the microwave for additional 45 minutes. Reaction complete. The reaction mixture was filtrated through celite and the filtrate was concentrated. The crude product was purified by preparative chromatography giving 0.072 g (41%) of the product. N-(4-(1H-imidazol-1-yl)phenyl)-4-methyl-2-phenyl-2,3,4,5-tetrahydropyrido[3,2-f][1,4]oxazepin-8-amine

출처 및 근거

출처 데이터셋750 AstraZeneca ELN dataset
ORD IDord-fa122fe6774f45c5b7a107c1460052d3
출처 메모750 AstraZeneca ELN dataset