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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2411359Generated: November 1, 2026

5-Bromopyrazine-2-carboxylic acid → HCID 86676767, compound

https://huagongshe.com/reaction/2411359

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-Bromopyrazine-2-carboxylic acidHCID 18779790—
Reactant1-(3,5-Dimethylpyridin-2-yl)piperazineHCID 58484496—
ProductHCID 86676767HCID 8667676769.5%

Reaction Steps

Using 5-bromopyrazine-2-carboxylic acid (203 mg) and 1-(3,5-dimethylpyridin-2-yl)piperazine (191 mg) described in Preparation Example 79 and by the reaction and treatment in the same manner as in Preparation Example 118, the title compound (261 mg) was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08816079B2
Source datasetuspto-grants-2014_08
ORD IDord-ebbee38ada434d988d5ef2b3a423fe0b
Source noteuspto-grants-2014_08