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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 1182899생성일: 2026년 10월 26일

Boron tribromide → 1-[2-(2-Hydroxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-buten-1-yl)-8-chloro-xanthine

https://huagongshe.com/reaction/1182899

반응식

참여 물질

역할이름HCID투입량
반응물Boron tribromideHCID 25134—
반응물1-[2-(2-Methoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-buten-1-yl)-8-chloro-xanthineHCID 57514535—
용매DichloromethaneHCID 6344—
생성물1-[2-(2-Hydroxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-buten-1-yl)-8-chloro-xanthineHCID 57514534—

반응 단계

Prepared by treating 1-[2-(2-methoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-methyl-2-buten-1-yl)-8-chloro-xanthine with boron tribromide in methylene chloride. The desired product is contaminated with approx. 20% 1-[2-(2-hydroxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(3-bromo-3-methyl-butyl)-8-chloro-xanthine.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08664232B2
출처 데이터셋uspto-grants-2014_03
ORD IDord-4fad796b63ed43308cb88ced8e26a8c2
출처 메모uspto-grants-2014_03