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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1179555Generated: October 25, 2026

1,2,3-Thiadiazole-4-carboxylic acid → N-(3-{2-[4-(2-Methyl-5-quinolinyl)-1-piperazinyl]ethyl}phenyl)-1,2,3-thiadiazole-4-carboxamide

https://huagongshe.com/reaction/1179555

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2,3-Thiadiazole-4-carboxylic acidHCID 351418—
Reactant3-(2-[4-(2-Methyl-5-quinolinyl)-1-piperazinyl]ethyl}anilineHCID 49852105—
ProductN-(3-{2-[4-(2-Methyl-5-quinolinyl)-1-piperazinyl]ethyl}phenyl)-1,2,3-thiadiazole-4-carboxamideHCID 5747829375%

Reaction Steps

The title compound was prepared in 75% yield according to the general procedure for the preparation of the amides (Method C) starting from 3-{2-[4-(2-methyl-5-quinolinyl)-1-piperazinyl]ethyl}aniline (D6) and 1,2,3-thiadiazole4-carboxylic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07279481B2
Source datasetuspto-grants-2007_10
ORD IDord-e295d7ede5bc401ba425f06d8404817e
Source noteuspto-grants-2007_10