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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 664생성일: 2026년 10월 23일

4-Bromophenol → tert-butyl (3R)-4-(4-hydroxyphenyl)-3-methylpiperazine-1-carboxylate

https://huagongshe.com/ko/reaction/664

반응식

참여 물질

역할이름HCID투입량
반응물4-BromophenolHCID 7808—
반응물(R)-1-Boc-3-methylpiperazineHCID 2756811—
시약Potassium tert-butoxideHCID 23665647—
촉매Tris(1,1-dimethylethyl)phosphineHCID 83681—
촉매Bis(tri-tert-butylphosphine)palladium(0)HCID 2734558—
용매TetrahydrofuranHCID 8028—
생성물tert-butyl (3R)-4-(4-hydroxyphenyl)-3-methylpiperazine-1-carboxylateHCID 708734440%

반응 조건

온도100 °C

반응 단계

A mixture of (R)-tert-butyl 3-methylpiperazine-1-carboxylate (0.025 g, 0.12 mmol), 4-bromophenol (0.043 g, 0.25 mmol), bis(tri-t- butylphosphine)palladium(0) (6.38 mg, 0.01 mmol) and [Reactants] in THF (2 mL) was flushed with nitrogen and sealed into a microwave tube. The reaction was heated to 100 °C for 20 minutes in the microwave reactor and cooled to RT. No trace of desired product by LCMS. The reaction was not progressed further.

출처 및 근거

출처 데이터셋750 AstraZeneca ELN dataset
ORD IDord-512d2d9fb0454cb39e6db5113f92b34b
출처 메모750 AstraZeneca ELN dataset