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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1380390Generated: November 3, 2026

HCID 23326869, compound → 113341-59-6

https://huagongshe.com/reaction/1380390

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 23326869HCID 23326869—
SolventHydrochloric AcidHCID 313—
Product113341-59-6HCID 129853—

Reaction Steps

A process according to claim 1 in which 7-[ethyl(2-hydroxypropyl)amino]-3-methyl-4-oxo-4H-pyridazino-[6,1-c] [1,2,4]triazine is hydrolyzed in dilute hydrochloric acid and the 3-[ethyl(2-hydroxypropyl)amino]-6-hydrazinopyridazine obtained is acylated with ethyl chlorocarbonate to give ethyl (6-[ethyl(2-hydroxypropyl)amino]-3-pyridazinyl)-hydrazinocarboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04581449
Source datasetuspto-grants-1986_04
ORD IDord-0dfbc8c9d80e44eb97377f06ac7ed02a
Source noteuspto-grants-1986_04