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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 271442Generated: October 27, 2026

5-(Chloromethyl)-2-(trifluoromethyl)pyridine → 7,8-bis(4-chlorophenyl)-5-methyl-2-((6-(trifluoromethyl)pyridin-3-yl)methyl)-[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-one

https://huagongshe.com/reaction/271442

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-(Chloromethyl)-2-(trifluoromethyl)pyridineHCID 2773810—
Reactant7,8-bis(4-chlorophenyl)-5-methyl-2-(4-(trifluoromethyl)benzyl)-[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-oneHCID 15953281—
Reactant7,8-bis(4-chlorophenyl)-5-methyl-[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-oneHCID 58772842—
Product7,8-bis(4-chlorophenyl)-5-methyl-2-((6-(trifluoromethyl)pyridin-3-yl)methyl)-[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-oneHCID 15953282—

Reaction Steps

The title compound was prepared by coupling 7,8-bis(4-chlorophenyl)-5-methyl-[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-one with 5-(chloromethyl)-2-(trifluoromethyl)pyridine in a manner analogous to that in which 7,8-bis(4-chlorophenyl)-5-methyl-2-(4-(trifluoromethyl)benzyl)-[1,2,4]triazolo[4,3-c]pyrimidin-3(2H)-one was prepared. HPLC/MS: retention time=4.188 min, [M+H]30 =530.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07452892B2
Source datasetuspto-grants-2008_11
ORD IDord-1fe4bfcc266f4e2d8103f632b101b72b
Source noteuspto-grants-2008_11