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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302503Generated: November 2, 2026

Pyrazole → HCID 18460133, compound

https://huagongshe.com/reaction/2302503

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrazoleHCID 1048—
ReactantHCID 18460328HCID 18460328—
ProductHCID 18460133HCID 18460133—

Reaction Steps

Following the procedure of Example 97, the reaction of pyrazole with 5-chloro-6-methyl-4-(3-nitrobenzylamino)-thieno-[2,3-d]-pyrimidine gives 2-(pyrazol-1-yl)-6-methyl-4-(3-nitrobenzylamino)-thieno-[2,3-d]-pyrimidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-ce0792a7a19a4a57a7a2c27c84bf12e5
Source noteuspto-grants-2002_08