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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 219873생성일: 2026년 10월 24일

Carbon Dioxide → HCID 59495804, 화합물

https://huagongshe.com/ko/reaction/219873

반응식

참여 물질

역할이름HCID투입량
반응물Carbon DioxideHCID 280—
반응물1-(4-Bromo-2-(methoxymethyl)phenyl)-2-methylpiperidineHCID 58554123—
반응물HCID 178418306HCID 178418306—
용매WaterHCID 962—
용매Diethyl EtherHCID 3283—
용매Diethylether ethylacetateHCID 21584169—
생성물HCID 59495804HCID 59495804—

반응 단계

To anhydrous Et2O (130 mL) at −78° C. was added tert-butyllithium (63.79 mL; 1.50 M; 95.68 mmol) (solution in pentane) which was followed by the slow addition of a solution of 1-[4-bromo-2-(methoxymethyl)phenyl]-2-methylpiperidine (12.97 g; 43.49 mmol) in anhydrous Et2O (20 mL). After 40 min, the reaction mixture was poured on an excess of freshly crushed dry ice and stirred for 30 min after which time it was diluted with Et2O/EtOAc (1:1, 800 mL), water (200 mL, pH 4-5). The organic layers were combined, dried over MgSO4 and the solvents were removed under reduced pressure to give a yellow oil that was triturated in iPr2O (˜20 mL) and pentane (˜20 mL), filtered off and washed with pentane to give the title compound as a beige powder. LC/MS (Method B): 264.1 (M+H)+.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08202865B2
출처 데이터셋uspto-grants-2012_06
ORD IDord-936a0edee15149f29d462b20cd920a2f
출처 메모uspto-grants-2012_06