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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1774801Generated: November 1, 2026

3-Pyridinylboronic acid → 6-Pyridin-3-yl-3,4-dihydro-1H-[1,5]naphthyridin-2-one

https://huagongshe.com/reaction/1774801

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Pyridinylboronic acidHCID 2734378—
Reactant3-(6-Bromo-3-nitro-pyridin-2-yl)-3-(toluene-4-sulfonyl)-propionic acid methyl esterHCID 86679157—
Product6-Pyridin-3-yl-3,4-dihydro-1H-[1,5]naphthyridin-2-oneHCID 71533449—

Reaction Steps

In analogy to the procedures described for the preparation of example 32 (steps [C] to [D]), the title compound was prepared using 3-(6-bromo-3-nitro-pyridin-2-yl)-3-(toluene-4-sulfonyl)-propionic acid methyl ester and 3-pyridine boronic acid as corresponding starting materials. MS: 226.1 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09260408B2
Source datasetuspto-grants-2016_02
ORD IDord-c0b59bad6af34ea799db5ce8e0aefd33
Source noteuspto-grants-2016_02