The present review “Iron Catalysis in Organic Synthesis” covers the literature until the end of
June 2014 and represents a comprehensive update of a previous article published by Bolm …

Heterocycles are unquestionably important structural motifs and major building blocks of a
wide range of natural products. 1 These are useful as pharmaceuticals, agrochemicals …

A simple and efficient method for the synthesis of 4 H-chromenes and 1 H-benzo [f]
chromenes containing a trifluoroacetyl or aroyl group in the pyran ring from o-quinone …

Magnetically separable Fe 3 O 4 nanoparticles were used as an environmental friendly
catalyst for the synthesis of mono-and bis-tetrahydro-4 H-chromene and mono-and bis-1, 4 …

Ultrasonic irradiation is being considered not only as a green approach but also as a
powerful technique for the synthesis of 1, 4-dihydropyridine and imidazo [1, 2-a] quinoline …

Crown ether complex cation ionic liquids (CECILs) catalyze three-component reaction of
aromatic aldehydes, malononitrile, and 4-hydroxycoumarin or 4-hydroxy-6-methylpyrone, in …

A novel clean and simple technique for the heterogenization of l-proline organocatalyst has
been introduced. This procedure is based on non-covalent immobilization of l-proline on the …

Three-component reaction of 3-hydroxy-4H-chromen-4-one, aromatic aldehydes and
malononitrile or ethyl cyanoacetate in EtOH, at reflux and in the presence of catalytic …

Herein, we described a one-pot, three-component and environmentally benign method for
the synthesis of β-amino ketones based on the reaction of acetophenones, aromatic …

The synthesis of benzo [f] chromene was accomplished by a one‐pot three‐component
condensation reaction between β‐naphthol, trans‐β‐nitrostyrene and 37% formalin solution …