Microwave irradiation for accelerating organic reactions. Part I: three-, four-and five-membered heterocycles
ESH El Ashry, E Ramadan, AA Kassem… - Advances in heterocyclic …, 2005 - Elsevier
Publisher Summary The microwave (MW) region of the electromagnetic spectrum lies at
frequencies from 0.3 to 300 GHz. The energy transitions in the MW region are enough to
cause bond rotation. Recently, microwave irradiation (MWI) has attracted much attention as
a tool of preference in achieving and/or accelerating organic reactions. When matter is
irradiated with MW, the ability of a molecule to absorb MWI is a function of two main
mechanisms. These are namely molecular polarizability which in turn is a function of its …
frequencies from 0.3 to 300 GHz. The energy transitions in the MW region are enough to
cause bond rotation. Recently, microwave irradiation (MWI) has attracted much attention as
a tool of preference in achieving and/or accelerating organic reactions. When matter is
irradiated with MW, the ability of a molecule to absorb MWI is a function of two main
mechanisms. These are namely molecular polarizability which in turn is a function of its …
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