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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1043091Generated: October 30, 2026

Hydrochloric Acid → HCID 67126605, compound

https://huagongshe.com/reaction/1043091

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4-Chloro-3-nitrobenzenesulfonamideHCID 7324—
ReactantTriethylamineHCID 8471—
Reactant4-(Aminomethyl)oxan-4-amineHCID 43608727—
SolventWaterHCID 962—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 67126605HCID 67126605—

Reaction Conditions

Temperature110 °C

Reaction Steps

A mixture of 4-chloro-3-nitrobenzenesulfonamide, 4-(aminomethyl)tetrahydro-2H-pyran-4-amine, hydrochloric acid and triethylamine in dioxane (10 mL) was heated at 110° C. overnight. After cooling, the mixture was diluted with water (10 mL), and filtered.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08557983B2
Source datasetuspto-grants-2013_10
ORD IDord-1c33dca907094ff3b418c6c1c05a23d0
Source noteuspto-grants-2013_10