The preparation methods and reactions of isoxazoles are described and systematized on
the basis of analysis of the literature published from 2005 to present. In the discussion of …

A new iron fluoride assisted convenient and efficient strategy for the preparation of 4H-
pyrimido [2, 1-b] benzothiazoles derivatives in solvent-free media is described. The …

The laccase-catalyzed domino reaction between catechols and 6-substituted 1, 2, 3, 4-
tetrahydro-4-oxo-2-thioxo-5-pyrimidinecarbonitriles using aerial O2 as the oxidant delivers …

In this study, an acidic nicotine‐based ionic liquid supported on magnetic nanoparticles
([NicTC] HSO4@ MNPs) was synthesized and characterized by different techniques. The …

In this paper, tributyl (carboxymethyl) phosphonium bromotrichloroferrate as a new magnetic
ionic liquid bearing acetic acid tags was synthesized and characterized by several methods …

The selective halocyclization and iodosulfonylation of N-benzothiazol-2-yl alkynamides
under mild conditions is described. An effective synthetic strategy to pyrimidobenzothiazoles …

A series of novel and highly efficient Lewis acids covalently grafted over sulfonic acid
functionalized carbon@ titania composites were successfully synthesized via sulfonation of …

Two regiodivergent approaches to intermolecular cyclization of 2-aminobenzothiazoles with
β-ketoesters and amides have been developed, controlled by the reagents employed. With …

A rapid, efficient and benign protocol has been developed for the construction of potentially
biologically active furo [2′, 3′: 4, 5] pyrimido [2, 1-b][1, 3] benzothiazole derivatives as …

We have developed a one‐pot synthesis of polycyclic fused heterocyclic derivatives by the
[3+ 2] cycloaddition of Baylis–Hillman adducts (BHA) derived from 4‐oxoazetidine‐2 …