The hallmark of nucleophilic phosphine catalysis is the initial nucleophilic addition of a
phosphine to an electrophilic starting material, producing a reactive zwitterionic …

Asymmetric phosphine catalysis showcasing remarkable progress over the past two
decades has emerged as a key synthetic platform for the creation of molecular frameworks …

Structurally diverse pyridinium salts are quite familiar structures in many natural products
and bioactive pharmaceuticals. Over the centuries, these privileged scaffolds have played …

Coumarin heterocyclic derivatives: chemical synthesis and biological activity - Natural Product
Reports (RSC Publishing) DOI:10.1039/C4NP00162A Royal Society of Chemistry View PDF …

Organic synthesis is one of the most successful and useful disciplines of science and mainly
involves the construction of carbon-carbon bond (s) and carbon-heteroatom bond (s) and …

Homoenolate is a reactive intermediate that possesses an anionic or nucleophilic carbon β
to a carbonyl group or its synthetic equivalent. The recent discovery that homoenolates can …

Nucleophilic phosphine catalysis is a practical and powerful tool for the synthesis of various
heterocyclic compounds with the advantages of environmentally friendly, metal-free, and …

This review discusses the tertiary phosphines possessing various chiral skeletons that have
been used in asymmetric nucleophilic organocatalytic reactions, including annulations of …

Nucleophilic phosphine catalysis has proven to be a powerful tool in organic synthesis,
which can provide easy access to cyclic, bicyclic or polycyclic carbocycles and heterocycles …

Homoenolate, a species containing anionic carbon β to a carbonyl group or a moiety that
can be transformed into a carbonyl group, is a potential three carbon synthon. Recent …