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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 476생성일: 2026년 10월 23일

5-Bromo-2-fluorotoluene → Methyl N-(4-fluoro-3-methylphenyl)piperidine-4-carboxylate

https://huagongshe.com/ko/reaction/476

반응식

참여 물질

역할이름HCID투입량
반응물5-Bromo-2-fluorotolueneHCID 123527—
반응물Methyl isonipecotateHCID 424914—
시약Sodium t-butoxideHCID 23676156—
촉매Binap, (A+-)-HCID 634876—
촉매Bis(dibenzylideneacetone)palladiumHCID 9811564—
용매TolueneHCID 1140—
생성물Methyl N-(4-fluoro-3-methylphenyl)piperidine-4-carboxylateHCID 590233660%

반응 조건

온도110 °C

반응 단계

In a 100 mL round-bottomed flask methyl piperidine-4-carboxylate (2.2 g, 15.36 mmol),4-bromo-1-fluoro-2-methylbenzene (1.954 mL, 15.36 mmol),Pd2(dba)3 (0.521 g, 0.57 mmol),BINAP (0.574 g, 0.92 mmol) and sodium tert-butoxide (4.43 g, 46.09 mmol) was taken in toluene (10 mL) under N2.The resulting reaction was stirred at 110 °C for 3 hrs. LCMS did not show product MS.Material was discrded.

출처 및 근거

출처 데이터셋750 AstraZeneca ELN dataset
ORD IDord-498c0c75d66a47609408cbfbddaef8e5
출처 메모750 AstraZeneca ELN dataset