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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 569773Generated: October 30, 2026

Bromine → HCID 20146353, compound

https://huagongshe.com/reaction/569773

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
ReactantHCID 13233889HCID 13233889—
SolventAcetic AcidHCID 176—
ProductHCID 20146353HCID 20146353—

Reaction Steps

Similarly, reaction of 4,5-dihydro-6-[4-(2-methyl-1H-imidazol-1-yl)phenyl]-3(2H)-pyridazinone with bromine in acetic acid as described in this Example gives 6-[4-(2-methyl-1H-imidazol-1-yl)phenyl)-3(2H)-pyridazinone (13b).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04734415
Source datasetuspto-grants-1988_03
ORD IDord-461f46a827594214b4452e14a4d6116c
Source noteuspto-grants-1988_03