Spirans contain at least two rings, which share one carbon atom called the spirocarbon
atom. 1 Synthetic and natural spirocarbocycles attract the attention of organic chemists due …

The importance of aromatic structures in organic chemistry can never be underestimated.
Nature uses compounds containing aromatic or heteroaromatic nuclei extensively as the …

In recent years, olefin cross metathesis (CM) has emerged as a powerful and convenient
synthetic technique in organic chemistry; however, as a general synthetic method, CM has …

Functionalized vinyl pinacol boronates suitable for Suzuki cross-coupling reactions are
synthesized using ruthenium-catalyzed olefin cross-metathesis of 1-propenyl pinacol …

The design and synthesis of spirocycles is a challenging task because it involves the
creation of a quaternary center, which itself is considered to be one of the most difficult tasks …

The word 'metathesis' describes the interchange of covalent bonds between two molecules.
In olefin chemistry, it refers to the redistribution of alkylidene moieties between two alkenes …

Trisubstituted alkenes have been prepared via intermolecular olefin cross-metathesis (CM)
between α-olefins and symmetrically 1, 1-disubstituted olefins using an imidazolylidene …

Rongalite, also called Rongalit (Rongal-registered trademark of BASF), is sodium
hydroxymethanesulfinate dihydrate, which is represented by the chemical formula …

In this account we disclose a variety of simple strategies demonstrated in our laboratory in
the last two decades for the assembly of diverse and intricate molecular frameworks …

The building block approach was identified as a useful alternative to the commonly used
Bücherer− Berg method for the preparation of cyclic unusual α-amino acid derivatives. The …