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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 574671Generated: October 26, 2026

Hydrochloric Acid → HCID 178526812, compound

https://huagongshe.com/reaction/574671

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant2-PhenylmethoxyethanimidamideHCID 416406—
Reactantethyl 2-(N,N-dimethylaminomethylene)nitroacetateHCID 54330941—
ReactantHCID 178418582HCID 178418582—
SolventMethanolHCID 887—
ProductHCID 178526812HCID 178526812—

Reaction Steps

To a mixture of step A product, 3-c, (24 g, 127 mmol) and 2-(benzyloxy)acetimidamide (25.9 g, 127 mmol) in CH3OH (30 mL) was added with NaOCH3 (14.2 g, 254 mmol) and 30° C. overnight. The pH of reaction mixture was adjusted to 7 by addition of concentrated HCl. The solids were filtered to afford the crude product, 3-d, (25 g). LC-MS (M+H)+ 262.1

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09034851B2
Source datasetuspto-grants-2015_05
ORD IDord-1eabca45e50047359115534ed1968bc6
Source noteuspto-grants-2015_05