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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 62916생성일: 2026년 10월 25일

Methanol → Methyl 3-(4-aminophenyl)propanoate

https://huagongshe.com/reaction/62916

반응식

참여 물질

역할이름HCID투입량
반응물MethanolHCID 887—
반응물Thionyl ChlorideHCID 24386—
반응물3-(4-Aminophenyl)propionic acidHCID 75451—
생성물Methyl 3-(4-aminophenyl)propanoateHCID 41737478%

반응 단계

SOCl2(1.5 mL) was added slowly to MeOH (6 mL) at 0˜5° C., and the mixture was stirred for 10 minutes. 3-(4-Amino-phenyl)-propionic acid (1 g, 6.05 mmol) was added thereto at the same temperature. After the temperature was elevated to room temperature, the mixture was stirred for 12 hours. After the termination of the reaction, the reactant was concentrated under reduced pressure, added with saturated sodium bicarbonate aqueous solution, and extracted with EtOAc. The organic layer was added with NaCl aqueous solution, extracted again, and then filtered by using celite. The filtrate was concentrated under reduced pressure. The residue was added with n-Hex, and then concentrated under reduced pressure again. n-Hex (20 mL) was added to the obtained solid, and the mixture was stirred under reflux for 1 hour, and then stirred at room temperature for 2 hours. The mixture was filtered to obtain the title compound (0.85 g, 78%).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09447044B2
출처 데이터셋uspto-grants-2016_09
ORD IDord-2c5cf4e5c5d7441f9ac0454ae6a81486
출처 메모uspto-grants-2016_09