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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 973767생성일: 2026년 10월 23일

phenylalaninol, (S)- → (S)-beta-[(1-phenyl-6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]benzenepropanol

https://huagongshe.com/ko/reaction/973767

반응식

참여 물질

역할이름HCID투입량
반응물phenylalaninol, (S)-HCID 447213—
반응물4,6-dichloro-1-phenyl-1H-pyrazolo[3,4-d]pyrimidineHCID 4737109—
용매EthanolHCID 702—
생성물(S)-beta-[(1-phenyl-6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]benzenepropanolHCID 1566712597%

반응 단계

2.5 g of the starting material 1-phenyl-4,6-dichloropyrazolo[3,4-d]pyrimidine was suspended in 60 ml of ethanol. Next, 4.28 g of (S)-(-)-2-amino-3-phenyl-1-propanol was added and the reaction was allowed to stir for 24 hours. The solvent was then removed under vacuum and the crude oil was purified by flash chromatography (10-15-20% isopropyl alcohol/hexane) to yield 3.5 g of (S)-β-[(1-phenyl-6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]benzenepropanol (97%).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05064947
출처 데이터셋uspto-grants-1991_11
ORD IDord-86082389e41941b6925f0e2b852e457e
출처 메모uspto-grants-1991_11