7692-42-4Relevant academic research and scientific papers
Process for the production of 2,3-dihydro-1,3-oxazinedione-(2,4)-compounds
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, (2008/06/13)
2,3-DIHYDRO-1,3-OXAZINEDIONES-(2,4) ARE PRODUCED IN ONE STEP WITH GOOD YIELDS AND AT LOW REACTION TIMES BY REACTING A CORRESPONDING 1,3-DIOXINONE-(4) WITH AN APPROPRIATE ISOCYANATE AT TEMPERATURES OF E.G., 80° TO 200°C. Certain novel oxazinediones, useful as intermediates for making herbicides, are produced thereby.
