Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 533697Generated: October 28, 2026

3(2H)-Pyridazinone → HCID 66795981, compound

https://huagongshe.com/reaction/533697

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3(2H)-PyridazinoneHCID 68153—
ReactantHCID 66796176HCID 66796176—
ProductHCID 66795981HCID 66795981—

Reaction Steps

Following the general procedure, reaction of 7e (2.59 g assayed, 8.75 mmol) with 3(2H)-pyridazinone (1.09 g, 11.37 mmol) afforded a solution of the free base of 8e in an assayed yield of 2.03 g (50% assay yield, 96% peak area).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853390B2
Source datasetuspto-grants-2014_10
ORD IDord-dec1b2e1482a41139bb50385632ca5af
Source noteuspto-grants-2014_10