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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 467655Generated: October 29, 2026

3,3-Dimethylpyrrolidine → 6-Cyclopropyl-3-(pyrimidin-5-ylamino)-pyridine-2-carboxylic acid [3-(3,3-dimethyl-pyrrolidine-1-carbonyl)-1-methyl-1H-pyrazol-4-yl]-amide

https://huagongshe.com/reaction/467655

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,3-DimethylpyrrolidineHCID 14949211—
Reactant4-{[6-Cyclopropyl-3-(pyrimidin-5-ylamino)-pyridine-2-carbonyl]-amino}-1-methyl-1H-pyrazole-3-carboxylic acid methyl esterHCID 70099200—
Product6-Cyclopropyl-3-(pyrimidin-5-ylamino)-pyridine-2-carboxylic acid [3-(3,3-dimethyl-pyrrolidine-1-carbonyl)-1-methyl-1H-pyrazol-4-yl]-amideHCID 5854819920%

Reaction Steps

According to the general method described in step 5 of example 27, reaction of 3,3-dimethyl-pyrrolidine with 4-{[6-cyclopropyl-3-(pyrimidin-5-ylamino)-pyridine-2-carbonyl]-amino}-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester provided the title compound (20%) as amorphous yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08623866B2
Source datasetuspto-grants-2014_01
ORD IDord-3d7f7fe57ced46aa97e3e69313194616
Source noteuspto-grants-2014_01