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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2184239Generated: October 29, 2026

Hydrochloric Acid → HCID 22476022, compound

https://huagongshe.com/reaction/2184239

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantPhthalimideHCID 6809—
ReactantHydrazineHCID 9321—
Reactant182287-56-5HCID 22476050—
ProductHCID 22476022HCID 22476022—

Reaction Steps

Synthesis took place via the stage of the corresponding phthalimide as in Example 3.(f). The hydrazine cleavage was carried out as in Example 3.(g). The free amine was generated at pH 9-10 from the initially produced hydrochloride and was extracted from the aqueous solution with ether.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06900319B2
Source datasetuspto-grants-2005_05
ORD IDord-16c549c9fd214fc1aad58465f0faefe6
Source noteuspto-grants-2005_05