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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 80423Generated: October 26, 2026

3,4,5-Trimethoxybenzeneboronic acid → 4-[5-(3,4,5-Trimethoxyphenyl)pyridin-3-yl]-1,4-diazatricyclo[4.3.1.13,8]undecane

https://huagongshe.com/reaction/80423

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4,5-Trimethoxybenzeneboronic acidHCID 2734390—
Reactant4-(5-Bromopyridin-3-yl)-1,4-diazatricyclo[4.3.1.13,8]undecaneHCID 86649249—
Product4-[5-(3,4,5-Trimethoxyphenyl)pyridin-3-yl]-1,4-diazatricyclo[4.3.1.13,8]undecaneHCID 49869428—

Reaction Steps

The title compound was prepared from the product of Example 65A and 3,4,5-trimethoxyphenylboronic acid according to General Method B: 1H NMR (500 MHz, CDCl3) δ ppm 8.16 (s, 2 H), 7.03 (s, 1 H), 6.73 (s, 2 H), 4.1 (s, 1 H), 3.91 (s, 9H.), 3.73-3.37 (m, 5 H), 3.05-3.00 (m, 4 H), 2.27-2.17 (m, 5 H); LC-MS Method D (ESI+) m/z 396.0 (M+H)+, retention time 1.32 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08846661B2
Source datasetuspto-grants-2014_09
ORD IDord-f996ed83be284815b88e75745fb937f5
Source noteuspto-grants-2014_09