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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 544894생성일: 2026년 10월 25일

1-Benzofuran-5-carbonyl chloride → 3-(Benzo[b]furan-5-yl-methyl)-4,6-dichloro-1-(beta-D-gluco-pyranosyl)indole

https://huagongshe.com/reaction/544894

반응식

참여 물질

역할이름HCID투입량
반응물1-Benzofuran-5-carbonyl chlorideHCID 2776268—
반응물4,6-dichloro-1-(2,3,4,6-tetra-O-acetyl-beta-D-glucopyranosyl)-indoleHCID 67196192—
생성물3-(Benzo[b]furan-5-yl-methyl)-4,6-dichloro-1-(beta-D-gluco-pyranosyl)indoleHCID 67196882—

반응 단계

4,6-Dichloro-1-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-indole obtained in Example 28-(3) and benzo[b]furan-5-carbonyl chloride were treated in a manner similar to Example 3 to give the titled compound as a colorless powder. APCI-Mass m/Z 478/480 (M+H). 1H-NMR (DMSO-d6) δ 3.20-3.50 (m, 4H), 3.59 (m, 1H), 3.67 (m, 1H), 4.34 (s, 2H), 4.55 (t, J=5.7 Hz, 1H), 5.11 (d, J=5.1 Hz, 1H), 5.16 (d, J=5.1 Hz, 1H), 5.24 (d, J=5.8 Hz, 1H), 5.46 (d, J=9.0 Hz, 1H), 6.87 (d, J=1.4 Hz, 1H), 7.11 (d, J=1.6 Hz, 1H), 7.19 (dd, J=8.5, 1.4 Hz, 1H), 7.33 (s, 1H), 7.42 (s, 1H), 7.49 (d, J=8.3 Hz, 1H), 7.73 (d, J=1.6 Hz, 1H), 7.93 (d, J=2.1H, z, 1H).

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US07935674B2
출처 데이터셋uspto-grants-2011_05
ORD IDord-99b7a8f2b91a4cfbae063fad7893af72
출처 메모uspto-grants-2011_05