Synthesis of an Acyltrifluoroborate and Its Fusion with Azides To Form Amides
摘要:
A uniquely stable acyl potassium trifluoroborate, potassium (2-phenylacetyl)trifluoroborate, has been synthesized and isolated. In the presence of an activating Lewis acid, this reagent reacts with asides to form amides in good yields.