Quinoxalines are a class of N-heterocycles which are present in a variety of natural and
synthetic compounds. They act as a versatile building block in synthesizing novel …

Abstract Selectfluor,[1‐chloromethyl‐4‐fluoro‐1, 4‐diazoniabicyclo‐[2.2. 2] octane bis
(tetrafluoroborate)], is not only an important electrophilic fluorinating agent but also a facile …

In the last decade, transition-metal-catalyzed direct C–H bond functionalization has been
recognized as one of most efficient approaches for the derivatization of thioethers. Within …

Diverse transformations of 2-alkylthiobenzamides have been established to synthesize 2, 3-
dihydrobenzothiazin-4-ones, benzoisothiazol-3-ones and 2-alkylthiobenzonitriles in the …

Thioether skeletons are widely present in drugs, natural products, functional materials, and
life science. In the past decade, the selective C–H functionalization of thioethers has been …

N-heterocycles are ubiquitous in natural products, pharmaceuticals, organic materials, and
numerous functional molecules. Among the current synthetic approaches, transition metal …

Quinazolines are a class of nitrogen-containing heterocyclic compounds with broad-
spectrum of pharmacological activities. Transition-metal-catalyzed reactions have emerged …

The metal-free Ssingle bond S bond exchange reaction of symmetrical disulfides catalyzed
by NFSI is described. This novel protocol provides a facile and efficient approach to …

The first chemo-and regioselective one-pot convergent synthesis of 2H-1, 3-thiazin-4 (3H)-
ones has been successfully realized employing β-ketothioamides and alkyne derivatives of …

A metal‐free and N‐Bromosuccinimide (NBS)‐mediated direct thiol‐disulfide exchange
reaction at room temperature is developed. A variety of unsymmetrical disulfides have been …