Recent studies have explored different catalytic systems and methodologies to improve the efficiency and selectivity of alkyne dimerization reactions, showcasing innovative approaches and new ...

By coordinating with alkynes through π-bonding, Lewis π-acids facilitate nucleophilic addition, leading to the formation of alkenyl metal species. These species can undergo electron rearrangement to ...

Department of Chemistry, Indian Institute of Technology Ropar, Rupnagar, Punjab 140001, India ...

These reactions can be used for the selective labeling of azide-functionalized biomolecules. The primary advantage of the catalyzed azide-alkyne cycloaddition over the Staudinger ligation is its ...

Defense mechanisms are rooted in Freud’s theory of personality.According to his model, the mind has three dueling forces: the id (unconscious and primitive urges for food, comfort, and sex), the ...

As an additional means of meeting these targets, the Kyoto Protocol introduced three market-based mechanisms, thereby creating what is now known as the carbon market. Stimulate sustainable development ...

Several fleshy fruits are highly affected by cracking, a severe physiological disorder that compromises their quality and causes high economical losses to the producers. Cracking can occur due to ...

A change is called irreversible if it cannot be changed back again. Many chemical reactions are irreversible. In a chemical reaction, new materials are always formed. Sometimes these new materials ...

Reactions to a recent immunization (vaccine) Most are reactions at the shot site (such as pain, swelling, redness) General reactions (such as a fever or being fussy) may also occur ...

Despite progress in developing enantioselective Kharasch-Sosnovsky reactions, most reported reactions ... its utility and effectiveness. Alkenes and alkynes bearing a wide array of functional ...

Despite progress in developing enantioselective Kharasch-Sosnovsky reactions, most reported reactions ... of C(sp 3)-H on a range of alkenes and alkynes. Researchers found that employing fluoro ...