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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 34061Generated: October 26, 2026

(Naphthalen-2-yl)boronic acid → 3-(Naphthalen-2-yl)-1-trityl-1H-pyrazolo[4,3-b]pyridine

https://huagongshe.com/reaction/34061

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(Naphthalen-2-yl)boronic acidHCID 2734375—
Reactant3-Iodo-1-trityl-1H-pyrazolo[4,3-b]pyridineHCID 68932363—
Product3-(Naphthalen-2-yl)-1-trityl-1H-pyrazolo[4,3-b]pyridineHCID 6893270028.7%

Reaction Steps

By treating 731 mg of 3-iodo-1-trityl-1H-pyrazolo[4,3-b]pyridine obtained by Example 418 and 340 mg of 2-naphthalene boronic acid in the manner as described in Production example 194, 210 mg of the title compound was obtained as a colorless powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07429609B2
Source datasetuspto-grants-2008_09
ORD IDord-fe5376172d2748c08c3fccc8b5ac8ca6
Source noteuspto-grants-2008_09