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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 425492생성일: 2026년 10월 25일

3-hydroxy-3-[2-hydroxy-5-(trifluoromethyl)phenyl]-1-pentyl-1,3-dihydro-2H-indol-2-one → 3-[2-hydroxy-5-(trifluoromethyl)phenyl]-1-pentyl-1,3-dihydro-2H-indol-2-one

https://huagongshe.com/reaction/425492

반응식

참여 물질

역할이름HCID투입량
반응물3-hydroxy-3-[2-hydroxy-5-(trifluoromethyl)phenyl]-1-pentyl-1,3-dihydro-2H-indol-2-oneHCID 12004331—
반응물3-(5-bromo-2-hydroxyphenyl)-3-hydroxy-1-pentyl-1,3-dihydro-2H-indol-2-oneHCID 58872478—
생성물3-[2-hydroxy-5-(trifluoromethyl)phenyl]-1-pentyl-1,3-dihydro-2H-indol-2-oneHCID 58872525—

반응 단계

Following the procedure as described in PREPARATION 15B, and making non-critical variations to replace 3-(5-bromo-2-hydroxyphenyl)-3-hydroxy-1-pentyl-1,3-dihydro-2H-indol-2-one with 3-hydroxy-3-[2-hydroxy-5-(trifluoromethyl)phenyl]-1-pentyl-1,3-dihydro-2H-indol-2-one, the title compound was obtained (78%): 1H NMR (300 MHz, CDCl3) δ 8.20-8.00 (br, 1H), 7.43-7.14 (m, 5H), 7.02 (d, 1H), 6.95 (d, 1H), 5.11(s, 1H), 3.82-3.72 (m, 2H), 1.79-1.66 (m, 2H), 1.40-1.27 (m, 4H), 0.88 (t, 3H); MS (ES+) m/z 364 (M+1).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US08106087B2
출처 데이터셋uspto-grants-2012_01
ORD IDord-0b7a91d017214625b5238458e4190c9e
출처 메모uspto-grants-2012_01