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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642573Generated: November 1, 2026

5-(3-(ethylsulfonyl)phenyl)-3-methyl-9H-pyrido[2,3-b]indol-8-ol → HCID 58880180, compound

https://huagongshe.com/reaction/1642573

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(3-(ethylsulfonyl)phenyl)-3-methyl-9H-pyrido[2,3-b]indol-8-olHCID 58880081—
Reactant3-chloro-5-(3-(ethylsulfonyl)phenyl)-8-methoxy-9H-pyrido[2,3-b]indol-8-olHCID 86612633—
ProductHCID 58880180HCID 58880180—

Reaction Steps

The title compound was prepared from Compound 217 by using an analogous procedure to that outlined in the preparation of Compound 157. 1H NMR (400 MHz, Methanol-d4) δ 8.35 (s, 1 H) 8.15(m, 1 H) 8.07 (m, 1 H) 7.97 (m, 1 H) 7.88 (t, J=8.0 Hz, 1 H) 7.66 (s, 1 H) 7.23 (d, J=8.36 Hz, 1 H) 7.16 (d, J=8.36 Hz, 1 H) 4.44 (t, J=5.8 Hz, 2 H) 3.72 (t, J=8.0 Hz, 2 H) 3.43 (q, J=7.32 Hz, 2 H) 3.03 (s, 6 H) 2.41 (m, 2 H) 1.34 (t, J=7.32 Hz, 3 H) [M+H] calc'd for C24H27ClN3O3S, 472; found, 472.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119655B2
Source datasetuspto-grants-2012_02
ORD IDord-7fccdeae55f740a89546bb23a6efa0b2
Source noteuspto-grants-2012_02