Carbamoylformhydroxymoyl chlorides were synthesized by the reactions of carbamoylformamide oximes with sodium nitrine, in the presence of hydrochloric acid, and their reactivities were examined.
Synthesis of Isoxazoline-3-carboxanilides and Isoxazole-3-carboxanilides by Thermolysis of α-Methoxycarbonyl-α-nitroacetanilides in the Presence of Dipolarophiles