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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 524781Generated: October 31, 2026

4-Methylpiperazine-2-carboxylic acid → HCID 73296578, compound

https://huagongshe.com/reaction/524781

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methylpiperazine-2-carboxylic acidHCID 6420903—
ReactantEthyl 4-(2-bromo-4-fluorophenyl)-6-(bromomethyl)-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylateHCID 59495567—
ProductHCID 73296578HCID 7329657859%

Reaction Steps

Ethyl 4-(2-bromo-4-fluorophenyl)-6-(bromomethyl)-2-(thiazol-2-yl)-1,4-dihydropyrimidine-5-carboxylate (1.5 g, 3 mmol) was reacted with 4-methylpiperazine-2-carboxylic acid (0.43 g, 3 mmol) according to the procedure as described in Example 1, Step C to give the title compound as a yellow solid (1.00 g, 59%). The compound was characterized by the following spectroscopic data:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09340538B2
Source datasetuspto-grants-2016_05
ORD IDord-bc6b0774587848cbb1c41934208c0ede
Source noteuspto-grants-2016_05