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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 367622Generated: October 30, 2026

Pyrazole → HCID 18460205, compound

https://huagongshe.com/reaction/367622

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrazoleHCID 1048—
ReactantHCID 18460437HCID 18460437—
ProductHCID 18460205HCID 18460205—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06133271
Source datasetuspto-grants-2000_10
ORD IDord-d16d4a0ada4545a8a169620883122ef9
Source noteuspto-grants-2000_10