Sulfuryl chloride → HCID 21431586, compound

Participants

Reaction Steps

To a solution of methyl 3-t-butyl-5-isoxazolylcarbamate (2.56 g) in methylene chloride (13 ml), sulfuryl chloride (1.81 g) is added dropwise, and the resultant mixture is refluxed for 2 hours. The reaction mixture is evaporated to remove the solvent, whereby methyl 3-t-butyl-4-chloro-5-isoxazolylcarbamate (3.08 g) is obtained as an oil. IR: 1748, 1642 cm-1 (CC14).

Provenance & Evidence