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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 2090340생성일: 2026년 10월 26일

Pyridine → Methyl [2-(4-bromophenyl)-1-methylethyl]carbamate

https://huagongshe.com/reaction/2090340

반응식

참여 물질

역할이름HCID투입량
반응물PyridineHCID 1049—
반응물Methyl chloroformateHCID 6586—
반응물4-Bromo-alpha-methylbenzeneethanamineHCID 205668—
용매DichloromethaneHCID 6344—
생성물Methyl [2-(4-bromophenyl)-1-methylethyl]carbamateHCID 59402313—

반응 단계

To a solution of 1-(4-bromophenyl)propan-2-amine (0.5 g, 2 mmol) in methylene chloride (5 mL) was added pyridine (380 uL, 4.7 mmol) and methyl chloroformate (270 uL, 3.5 mmol, Aldrich, Cat. No. M35304). The reaction mixture was stirred at r.t. overnight, and concentrated under reduced pressure. The residue was dissolved in EtOAc, and washed with NaHCO3 aqueous solution, 1N HCl aqueous solution and brine. The organic layer was dried with MgSO4, filtered, and concentrated under reduced pressure. The residue was purified by flash chromatograph on a silica gel column using 25% Ethyl acetate in hexane to afford the desired compound. LCMS (M+H)+: m/z=272.2.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08436008B2
출처 데이터셋uspto-grants-2013_05
ORD IDord-e6a0159922a247c797a3839c9ef80c8a
출처 메모uspto-grants-2013_05