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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 576670생성일: 2026년 10월 27일

Water → N-{3-[6-(2-Benzyloxy-phenyl)-pyrimidin-4-ylamino]-benzyl}-methanesulfonamide

https://huagongshe.com/reaction/576670

반응식

참여 물질

역할이름HCID투입량
반응물WaterHCID 962—
반응물Sodium CarbonateHCID 10340—
반응물(2-(Benzyloxy)phenyl)boronic acidHCID 2773253—
반응물N-({3-[(6-chloropyrimidin-4-yl)amino]phenyl}methyl)methanesulfonamideHCID 53257231—
용매1,2-DimethoxyethaneHCID 8071—
생성물N-{3-[6-(2-Benzyloxy-phenyl)-pyrimidin-4-ylamino]-benzyl}-methanesulfonamideHCID 5325723240%

반응 단계

219 mg N-[3-(6-Chloro-pyrimidin-4-ylamino)-benzyl]-methanesulfonamide (prepared in Example 1) (0.70 mmol) was suspended in 30 cm3 dimethoxyethane and the flask was filled with argon properly. 58 mg Tetrakis(thriphenylphosphine) palladium[0] (0.05 mmol) was added and the mixture was stirred at room temperature for 30 minutes. Then 228 mg 2-benzyloxyphenyl-boronic acid (1 mmol), 318 mg anhydrous Na2CO3 (3 mmol) and 6 ml water was added. The mixture was ferluxed overnight while slow argon flow was being applied. The reaction mixture was poured to 80 cm3 1M NaH2PO4 solution and it was extracted three times with 50-50 cm3 of ethyl-acetate. The combined organic layer was washed with brine, dried over MgSO4, decolorized with activated carbon and evaporated to dryness. The residual solid was recrystallized from minimal amount of acetonitrile and air-dried to give the desired product (127 mg, 40% yield). For analitical results and compound identification see Table 1.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US09040529B2
출처 데이터셋uspto-grants-2015_05
ORD IDord-3f163a5e70fb4e0bab445cdea5b3e477
출처 메모uspto-grants-2015_05