Electrochemical synthesis offers a mild, simple, and efficient tool for the preparation of
interesting and useful molecules, thus eluding severe chemical oxidizing and reducing …

Indazoles are a very important class of N‐containing heterocycles with a wide range of
biological and medicinal properties. The presence of different functionalities on indazole …

A dehydrogenative annulation of 2-arylindazoles with maleimides for the switchable
synthesis of indazolo [2, 3-a] pyrrolo [3, 4-c] quinolinones or spiroindolo [1, 2-b] indazole-11 …

This study reveals a transition-metal-and external oxidant-free electrochemical method for
the C3–H sulfonylation of biologically diverse 2 H-indazoles at room temperature and under …

2H-Indazoles are one class of the most important nitrogen-containing heterocyclic
compounds. The 2H-indazole motif is widely present in bioactive natural products and drug …

A platform approach for the direct synthesis of 3-substituted 2H-indazole derivatives has
been developed using a Ag (I)/Na2S2O8 system. This regioselective alkylation/acylation …

Selenium-substituted heteroarenes are biologically active compounds and useful building
blocks. In this study, we have developed a metal-and oxidant-free, environmentally friendly …

Potassium persulfate‐mediated thiocyanation of 2H‐indazoles has been developed using
ammonium thiocyanate as thiocyanating agent under iron‐catalysis at room temperature. 2 …

A visible-light-promoted regioselective C (sp2)–H/C (sp3)–H cross-dehydrogenative
coupling between 2 H-indazoles and ethers has been achieved using a catalytic amount of …

A simple and efficient tert-butyl hydroperoxide-mediated direct trifluoromethylation of
indazoles using sodium trifluoromethanesulfinate has been developed under metal-free …