Propargyl bromide → HCID 19987015, compound

Participants

Reaction Steps

Into a reaction flask equipped with a Dimroth condenser, 2.2 g (7 mmol) of 9-(4-chloro-2-fluoro-3-hydroxyphenylimino)-8-thia-1,6-diazabicyclo[4.3.0]nonane-7-one, 1.1 g (9 mmol) of propargyl bromide, 1.3 g (9 mmol) of potassium carbonate and 20 ml of acetonitrile, were charged, and refluxed under heating for 3 hours to complete the reaction.

Provenance & Evidence