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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2302512Generated: November 2, 2026

Pyrazole → HCID 18460499, compound

https://huagongshe.com/reaction/2302512

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrazoleHCID 1048—
ReactantHCID 18460058HCID 18460058—
ProductHCID 18460499HCID 18460499—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06432950B1
Source datasetuspto-grants-2002_08
ORD IDord-11268bdd6d294f54b2e6e4326481e2e2
Source noteuspto-grants-2002_08