The chemistry of organoelement compounds is now one of the most rapidly develo**
fields of research, regarding both fundamental science and solution of applied problems …

1. INTRODUCTION Transition-metal-catalyzed carbon− carbon-bond formations have been
one of the most intensively studied subjects in organic synthesis. 1 Among these reactions …

Recent advances in the chemistry of selenium-containing heterocycles: Five-membered ring
systems - ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books …

The search for new, effective, and low-toxic anticancer agents is one of the most important
tasks of modern medicinal chemistry. In general, the solution to this problem comes down to …

Heteroatom steroids, a diverse class of organic compounds, have attracted significant
attention in the field of medicinal chemistry and drug discovery. The biological profiles of …

The published data on the synthesis of organoaluminium compounds involving metal
complex catalysts are generalised and systematised. Hydro-, carbo-and cycloalumination …

Attempts to introduce the highly versatile vinyl group into other organic molecules in a
chemo-, regio-, and stereoselective fashion via catalytic activation of ethylene provided …

Addition of aluminum or zinc alkyls (AlR3 or ZnR2, R= Me or Et) lowers the molar masses of
norbornene− ethene (N/E) copolymers obtained with the catalyst systems Me2C (Ind)(Cp) …

An overview of the known methods of introducing selenium under the action of elemental
selenium into the structures of various saturated, unsaturated, and heteroaromatic …

The investigation results on design and application of the new catalytic cyclometalation
reaction of olefins, dienes, acetylenes and allenes with Al, Mg and halogen alkyls mediated …