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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302481Generated: November 4, 2026

Pyrazole → HCID 18460356, compound

https://huagongshe.com/reaction/2302481

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrazoleHCID 1048—
Reactant2-Chloro-6-nitro-4-benzylamino-thieno-[2,3-d]-pyrimidineHCID 18460015—
ProductHCID 18460356HCID 18460356—

Reaction Steps

Following the procedure of Example 97, the reaction of pyrazole with 2-chloro-6-nitro-4-benzylamino-thieno-[2,3-d]-pyrimidine gives 2-(pyrazol-1-yl)-6-nitro-4-benzylamino-thieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-f1797f84c7b7487a856666752e2ac933
Source noteuspto-grants-2002_08