Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1283399Generated: October 30, 2026

1-Bromohexane → 6-(2-Ethoxyphenyl)-4,5-dihydropyridazin-3(2H)-one

https://huagongshe.com/reaction/1283399

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-BromohexaneHCID 8101—
ReactantHCID 20352604HCID 20352604—
Product6-(2-Ethoxyphenyl)-4,5-dihydropyridazin-3(2H)-oneHCID 20352617—

Reaction Steps

Similarly prepared using hexyl bromide in place of ethyl bromide was: 6-(o-Hexyloxyphenyl)-4,5-dihydro-3(2H)-pyridazinone m.p. 75°-77°C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03975388
Source datasetuspto-grants-1976_08
ORD IDord-cbc57cb607084aad8463be59cc2db9b0
Source noteuspto-grants-1976_08