Microwave irradiation for accelerating organic reactions – part II: six-, seven-membered, spiro, and fused heterocycles
Heterocycles with one, two, three and four heteroatoms. Fused heterocycles incorporating pyridine rings. Quinolines, isoquinolines, and their fused rings. Spiroheterocycles and a solvent-free one-pot reaction of a mixture of meldrum’s or barbituric acid.
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