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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1844476Generated: October 26, 2026

2-Pyrrolidin-1-yl-[1,2,4]triazolo[1,5-a]pyridin-6-ylamine → 1-Methyl-5-(2-pyrrolidin-1-yl-[1,2,4]triazolo[1,5-a]pyridin-6-ylcarbamoyl)-1H-pyrazole-4-carboxylic acid ethyl ester

https://huagongshe.com/reaction/1844476

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Pyrrolidin-1-yl-[1,2,4]triazolo[1,5-a]pyridin-6-ylamineHCID 89463801—
Reactant1-methyl-5-(2-morpholin-4-yl-[1,2,4]triazolo[1,5-a]pyridin-6-ylcarbamoyl)-1H-pyrazole-4-carboxylic acid ethyl esterHCID 89464721—
Product1-Methyl-5-(2-pyrrolidin-1-yl-[1,2,4]triazolo[1,5-a]pyridin-6-ylcarbamoyl)-1H-pyrazole-4-carboxylic acid ethyl esterHCID 89464591—

Reaction Steps

Using 2-Pyrrolidin-1-yl-[1,2,4]triazolo[1,5-a]pyridin-6-ylamine, this compound was prepared following the same method as for the synthesis of 1-methyl-5-(2-morpholin-4-yl-[1,2,4]triazolo[1,5-a]pyridin-6-ylcarbamoyl)-1H-pyrazole-4-carboxylic acid ethyl ester. Brown solid (1.1 g, 65%). MS: m/z=384 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08946427B2
Source datasetuspto-grants-2015_02
ORD IDord-83843f4e32c24f81b3c9f8a2677545e1
Source noteuspto-grants-2015_02