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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302459Generated: November 3, 2026

Pyrazole → HCID 18460013, compound

https://huagongshe.com/reaction/2302459

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrazoleHCID 1048—
ReactantHCID 18460483HCID 18460483—
ProductHCID 18460013HCID 18460013—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-9a394d70a48140548552cbd8dcb64072
Source noteuspto-grants-2002_08