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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 216974생성일: 2026년 10월 26일

Potassium Acetate → (S)-tert-Butyl 4-(1-amino-3-(4-(2-methyl-3-oxoisoindolin-5-yl)phenyl)-1-oxopropan-2-ylcarbamoyl)tetrahydro-2H-pyran-4-ylcarbamate

https://huagongshe.com/reaction/216974

반응식

참여 물질

역할이름HCID투입량
반응물Potassium AcetateHCID 517044—
반응물6-bromo-2-methyl-2,3-dihydro-1H-isoindol-1-oneHCID 46942008—
반응물(S)-tert-Butyl 4-(1-amino-1-oxo-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-ylcarbamoyl)tetrahydro-2H-pyran-4-ylcarbamateHCID 59568592—
용매WaterHCID 962—
용매AcetonitrileHCID 6342—
생성물(S)-tert-Butyl 4-(1-amino-3-(4-(2-methyl-3-oxoisoindolin-5-yl)phenyl)-1-oxopropan-2-ylcarbamoyl)tetrahydro-2H-pyran-4-ylcarbamateHCID 5956855464.3%

반응 단계

(S)-tert-Butyl 4-(1-amino-1-oxo-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propan-2-ylcarbamoyl)tetrahydro-2H-pyran-4-ylcarbamate (Example 16, step (i), 300 mg), 6-bromo-2-methylisoindolin-1-one (Example 30, step (i), 131 mg) and potassium acetate (171 mg) in a mixture of acetonitrile (15 mL) and water (5 mL) was stirred under nitrogen at 90° C. with 1,1 bis(di-tert-butylphosphino)ferrocene palladium dichloride (378 mg). After 4 h the reaction mixture was cooled to room temperature and diluted with water (50 mL). The products were extracted with ethyl acetate (3×50 mL) and the combined extracts dried over magnesium sulfate and concentrated to afford the sub-titled compound (200 mg).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08193239B2
출처 데이터셋uspto-grants-2012_06
ORD IDord-42abd4b3fe714ff9baa8e0a42f8b6af3
출처 메모uspto-grants-2012_06