Propargylamine

Propargylamine
Names
Other names
  • 2-Propyn-1-amine
  • prop-2-yn-1-amine
Identifiers
ECHA InfoCard 100.017.740
Properties
C3H5N
Molar mass 55.080 g·mol−1
Appearance colorless liquid
Density 0.867 g/cm3
Boiling point 83 °C (181 °F; 356 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Propargylamine is an organic compound with the formula HC≡CCH2NH2. It is a colorless, odorless liquid that is used as a precursor to other compounds. Propargyl amines are produced by reactions of amines with propargyl halides.

The behavior of propargyl amine is illustrated by its acylation benzoyl chloride to the amide. A Sonogashira coupling of the terminal alkyne end with another equivalent of benzoylchloride gives the dicarbonyl, a precursor to an oxazole.

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