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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1642571Generated: October 31, 2026

2-(Benzyloxy) ethanol → 2-(5-(3-(ethylsulfonyl)phenyl)-3-methyl-9H-pyrido[2,3-b]indol-8-yloxy)ethanol

https://huagongshe.com/reaction/1642571

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Benzyloxy) ethanolHCID 12141—
Reactant5-(3-(ethylsulfonyl)phenyl)-3-methyl-9H-pyrido[2,3-b]indol-8-olHCID 58880081—
CatalystHCID 178506449HCID 178506449—
Product2-(5-(3-(ethylsulfonyl)phenyl)-3-methyl-9H-pyrido[2,3-b]indol-8-yloxy)ethanolHCID 58880169—

Reaction Steps

The title compound was synthesized from Compound 157 and 2-(benzyloxy)ethanol using an analogous procedure to that outlined in the preparation of Compound 210 followed by debenzylation using Pd/C—H2. 1H NMR (400 MHz, Methanol-d4) δ 8.30 (s, 1 H) 8.19 (m, 1 H) 8.06 (m, 1 H) 8.00 (m, 2 H) 7.87 (t, J=8.0 Hz, 1 H) 7.26 (m, 2 H) 4.38 (t, J=4 Hz, 2 H) 4.08 (t, J=4 Hz, 2 H) 3.30 (q, J=7.5 Hz, 2 H) 2.41 (s, 3 H) 1.31 (t, J=7.5 Hz, 3 H). [M+H] calc'd for C22H23N2O4S, 411; found, 411.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08119655B2
Source datasetuspto-grants-2012_02
ORD IDord-4814336364a64d7f85497a0d60266942
Source noteuspto-grants-2012_02