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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 367570Generated: October 31, 2026

Pyrazole → HCID 18460401, compound

https://huagongshe.com/reaction/367570

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrazoleHCID 1048—
ReactantHCID 18460271HCID 18460271—
ProductHCID 18460401HCID 18460401—

Reaction Steps

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

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06133271
Source datasetuspto-grants-2000_10
ORD IDord-eac7926d14c74f2d812d8dd77feb1068
Source noteuspto-grants-2000_10