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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1633045Generated: October 30, 2026

Hydrazine hydrate (1:1) → HCID 12582673, compound

https://huagongshe.com/reaction/1633045

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 20441581HCID 20441581—
ProductHCID 12582673HCID 12582673—

Reaction Steps

12.0 g of 3-chloro-5,6,7,8-tetrahydro-6-(p-toluoyl)pyrido[4,3-c]pyridazine and 50 cc of hydrazine hydrate are stirred at a bath temperature of 100° for 2 hours. The title compound has a M.P. of 207°-210° (decomp., from 95% ethanol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04478837
Source datasetuspto-grants-1984_10
ORD IDord-80799ae9299f4b738d9e48201ce32776
Source noteuspto-grants-1984_10