C− C bond formation is a fundamental transformation in organic synthesis. The development
of new synthetic methodology could be considered as a way of pursuing a novel method for …

The carbon− carbon triple bond of alkynes is one of the basic functional groups, its reactions
belonging to the foundations of organic chemistry. In the past decades, acetylene chemistry …

Cross-coupling reaction between two C–H bonds has become a fundamental strategy in
synthetic organic chemistry. With its increasing importance in green chemistry, atom …

C− H activation reactions with high catalyst turnover numbers are still very rare in the
literature and 10 mol% is a common catalyst loading in this field. We offer a representative …

An efficient Rh (III)-and Ir (III)-catalyzed, chelation-assisted C–H alkynylation of a broad
scope of (hetero) arenes has been developed using hypervalent iodine-alkyne reagents …

A new method of cobalt-catalyzed synthesis of pyrrolidinones from aliphatic amides and
terminal alkynes was discovered through a C–H bond functionalization process on …

The catalytic cross-dehydrogenative coupling (CDC) reaction has received intense attention
in recent years. The attractive feature of this coupling process is the formation of a C C …

Cu (II)-promoted ortho alkynylation of arenes and heteroarenes with terminal alkynes has
been developed to prepare aryl alkynes. A variety of arenes and terminal alkynes bearing …

Using a modified norbornene (methyl bicyclo [2.2. 1] hept-2-ene-2-carboxylate) as a
transient mediator, meta-C–H amination and meta-C–H alkynylation of aniline and phenol …

The rhodium (III)‐catalyzed ortho C H alkynylation of non‐electronically activated arenes is
disclosed. This process features a straightforward and highly effective protocol for the …