prov:value
| - Carbamoyl fluorides II can be prepared, as shown in Equation B, by reacting oximes IV with biscarbamoyl fluoride V in the presence of an acid acceptor at ##STR3## temperatures between -25??? C. and 50??? C. This reaction can be carried out in solvents such as benzene, toluene, methylene chloride, chloroform, ethylene dichloride, acetone, tetrahydrofuran, acetonitrile, or water.
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