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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 446생성일: 2026년 10월 24일

3-Iodobenzyloxybenzene → 2-Methyl-1-(3-phenylmethoxyphenyl)-6-(trifluoromethoxy)indole

https://huagongshe.com/ko/reaction/446

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참여 물질

역할이름HCID투입량
반응물3-IodobenzyloxybenzeneHCID 4228019—
반응물2-Methyl-6-(trifluoromethoxy)-1H-indoleHCID 12180669—
시약Sodium t-butoxideHCID 23676156—
촉매2-(Di-tert-butylphosphino)biphenylHCID 2734215—
촉매Bis(dibenzylideneacetone)palladiumHCID 9811564—
용매TolueneHCID 1140—
생성물2-Methyl-1-(3-phenylmethoxyphenyl)-6-(trifluoromethoxy)indoleHCID 5921672010.45%

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온도120 °C

반응 단계

EN04773-52, _Buchwald coupling, toluene and iodide_ The indole from 4773-25, 1-(benzyloxy)-3-iodobenzene,Pd2(dba)3, JohnPhos and KOtBu were dissolved in toluene. The mixture was warmed at 120 °C for 1h and 50% conversion was observed on NMR*(see attached NMR). The mixture was warmed further 15h at 120°C, still starting material left but the reaction mixture was directly applied to a silica column (heptane 3:1). Product was collected in fraction 22-23 (see attached NMR). Only 19.3 mg (10.45% yield) could be collected but NMR showed correct product. Test reaction with bromide was performed in 4773-53. ######################### *Small amount from reaction mixture was dissolved in CDCl3 and 1HNMR analysis was performed)

출처 및 근거

출처 데이터셋750 AstraZeneca ELN dataset
ORD IDord-055c0d9926684c29963cad751105f26e
출처 메모750 AstraZeneca ELN dataset