돌아가기
Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 8452생성일: 2026년 10월 24일

Water → Methyl2-(2,3,4-trifluoroanilino)propionate

https://huagongshe.com/ko/reaction/8452

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물Potassium CarbonateHCID 11430—
반응물Methyl (2R)-2-(2,3,4-trifluoroanilino)propionateHCID 10149157—
용매DimethylformamideHCID 6228—
생성물Methyl2-(2,3,4-trifluoroanilino)propionateHCID 2201587685%

반응 조건

온도110 °C

반응 단계

Methyl (2R)-2-(2,3,4-trifluoroanilino)propionate (50 mg, 57% ee) was dissolved in N,N-dimethylformamide (DMF; 1 ml) and potassium carbonate (63.2 mg) was added thereto at room temperature. Then the liquid reaction mixture was stirred at 110° C. for 19 hours. After adding water to the liquid reaction mixture, the aqueous layer was extracted with ethyl acetate. The organic layer was washed with water and dried over anhydrous magnesium sulfate. After evaporating the solvent, the obtained residue was subjected to silica gel column chromatography (ethyl acetate-normal hexane=1:4) to thereby give the title compound (42.5 mg) as colorless crystals. The optical purity of this product was 0% ee. The 1H-NMR and IR spectral data of this product was identical with those of the compound obtained in Example 5.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07087778B2
출처 데이터셋uspto-grants-2006_08
ORD IDord-dcdfa56e5c394108a82fb8e388523d1e
출처 메모uspto-grants-2006_08