Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302520Generated: November 3, 2026

Pyrazole → HCID 23287907, compound

https://huagongshe.com/reaction/2302520

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrazoleHCID 1048—
ReactantHCID 18460083HCID 18460083—
ProductHCID 23287907HCID 23287907—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-f95a7967a1794150973376efb96de69c
Source noteuspto-grants-2002_08