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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2219565Generated: November 2, 2026

2-Methyl-1,3-thiazol-4-amine → 3-(2,5-Dimethyl-2H-pyrazol-3-ylamino)-6-methyl-pyridine-2-carboxylic acid (2-methyl-thiazol-4-yl)-amide

https://huagongshe.com/reaction/2219565

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Methyl-1,3-thiazol-4-amineHCID 14772700—
Reactant3-(2,5-Dimethyl-2H-pyrazol-3-ylamino)-6-methyl-pyridine-2-carboxylic acid ethyl esterHCID 69236417—
Product3-(2,5-Dimethyl-2H-pyrazol-3-ylamino)-6-methyl-pyridine-2-carboxylic acid (2-methyl-thiazol-4-yl)-amideHCID 11602591—

Reaction Steps

The title compound, was prepared from 3-(2,5-Dimethyl-2H-pyrazol-3-ylamino)-6-methyl-pyridine-2-carboxylic acid ethyl ester and 4-Amino-2-methylthiazole in accordance with the general method of Example 78, step 2 to yield the final compound as a light-yellow solid, MS (ISP): m/e=343.0 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07414060B2
Source datasetuspto-grants-2008_08
ORD IDord-a274873efb654f5fbccceb08f7987873
Source noteuspto-grants-2008_08