The catalytic functionalization of alkenes is among the most important and powerful methods
for construction of two new bonds through cleavage of the π bonds, which is widely used for …

Difunctionalization of alkynes offers a straightforward approach to access polysubstituted
alkenes. However, simultaneous multi-component cascade transformations including …

Herein, we report a redox-neutral and atom-economical protocol to synthesize valuable
alkenyl chlorides from unactivated internal alkynes and abundant organochlorides via …

Selective transformation of alkyne triple bonds to double bonds serves as an efficient
platform to construct substituted alkenes. While significant advances have been made in its …

Carboamination of readily available feedstock-like alkenes, alkynes, and allenes has proven
to be an efficient and powerful tool for the synthesis of diverse and valuable amine …

The synthesis of polysubstituted alkenes represents a formidable challenge in organic
synthesis. Over the years, many advances have been made for this purpose, yet challenges …

Here we report the first example of alkyne trifunctionalization through simultaneous
construction of C–C, C–O, and C–N bonds via gold catalysis. With the assistance of a γ-keto …

The alkyne unit is a versatile building block in organic synthesis and the development of
selective multifunctionalization of alkynes is an important object of research in this field …

Described herein are two different methods for the synthesis of vinyl halides by a shuttle
catalysis based iridium‐catalyzed transfer hydrohalogenation of unactivated alkynes. The …

Here we describe a ruthenium-catalyzed regioselective hydrohalogenation reaction of
alkynes under mild conditions. Commercially simple halogen sources such as KI, ZnBr2 …