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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 333059Generated: October 30, 2026

1,3-Propanediamine → HCID 66835428, compound

https://huagongshe.com/reaction/333059

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,3-PropanediamineHCID 428—
Reactant4-Chloro-2-methylpyridineHCID 581392—
ProductHCID 66835428HCID 66835428—

Reaction Conditions

Temperature180 °C

Reaction Steps

4-Chloro-2-picoline (441 μl, 4 mmol) was mixed with 1,3-diaminopropane (1.67 ml, 20 mmol) and stirred in a closed vessel at 180° C. under microwave heating for one hour. The solvent was removed under reduced pressure, toluene was added to the residue and the mixture was evaporated to dryness under reduced pressure to yield 1.076 of a solid. MS (APCI) m/z=165.8 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877934B2
Source datasetuspto-grants-2014_11
ORD IDord-c1770e54e5614992a10835eeaf34b052
Source noteuspto-grants-2014_11