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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 2096871생성일: 2026년 10월 26일

3-(Methoxycarbonyl)benzeneboronic acid → 3'-Chloro-4'-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(3-methyl-2-oxo-2,3-dihydro-benzooxazol-6-yl)-propyl]-biphenyl-3-carboxylic acid methyl ester

https://huagongshe.com/reaction/2096871

반응식

참여 물질

역할이름HCID투입량
반응물3-(Methoxycarbonyl)benzeneboronic acidHCID 2734714—
반응물6-[2-(4-Bromo-2-chloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-3-methyl-3H-benzooxazol-2-oneHCID 66697011—
생성물3'-Chloro-4'-[3,3,3-trifluoro-2-hydroxy-1-methyl-2-(3-methyl-2-oxo-2,3-dihydro-benzooxazol-6-yl)-propyl]-biphenyl-3-carboxylic acid methyl esterHCID 66697093—

반응 단계

The title compound was prepared in analogy to Example 117 from 6-[2-(4-bromo-2-chloro-phenyl)-1-hydroxy-1-trifluoromethyl-propyl]-3-methyl-3H-benzooxazol-2-one (obtained in Example 133, step 3) by Suzuki coupling with 3-methoxycarbonylphenyl-boronic acid [CAS Reg. No. 99769-19-4]. 1H-NMR (, CDCl3): 8.13 (m, 1H), 8.00 (m, 1H), 7.63 (m, 1H), 7.60 (d, 1H), 7.48 (t, 1H), 7.41 (d, 1H), 7.36 (s(br), 1H), 7.31-7.25 (m, 2H), 6.77 (d, 1H), 4.42 (q, 1H), 3.93 (s, 3H), 3.31 (s, 3H), 3.08 (s, 1H), 1.52 (d, 3H).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08450313B2
출처 데이터셋uspto-grants-2013_05
ORD IDord-28c1b8de797c4fd28caa81f2ed7aada2
출처 메모uspto-grants-2013_05