abstract |
THIS INVENTION RELATES TO NOVEL CHEMICAL COMPOSITION OF MATTER USEFUL AS INTERMEDIATES IN THE PREPARATION OF 2OXO - 1,3 - DIHYDRO-2H-1,4-BENZODIAZEPINES, AND THE 4-NOXIDES THEREOF, HAVING A POLYFLUOROLOWERALKYL RADICAL ATTACHED AT THE 1-POSITION THEREOF AND TO THE METHODS FOR MAKING AND USING SUCH NOVEL CHEMICAL INTERMEDIATES. |