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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 927104Generated: October 25, 2026

3,4-Bis(benzyloxy)-6-chloropyridazine → HCID 71270197, compound

https://huagongshe.com/reaction/927104

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-Bis(benzyloxy)-6-chloropyridazineHCID 12213474—
Reactant3,4-bis(Benzyloxy)-6-[(4-fluorophenyl)methyl]pyridazineHCID 71270427—
ReactantHCID 178478034HCID 178478034—
ProductHCID 71270197HCID 7127019738%

Reaction Steps

Prepared as described for 3,4-bis(benzyloxy)-6-[(4-fluorophenyl)methyl]pyridazine (Intermediate 51) from 3,4-bis(benzyloxy)-6-chloropyridazine (Intermediate 1) and (2-chlorobenzyl)zinc(II) chloride in 38% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09290456B2
Source datasetuspto-grants-2016_03
ORD IDord-4844c9959fcc445a9fc30186e42ca730
Source noteuspto-grants-2016_03