Ethylene is the byproduct of olefin metathesis reactions that involve one or more terminal
alkenes. Its volatility is one reason why many cross‐metathesis or ring‐closing metathesis …

In this article we have highlighted various synthetic methodologies related to tetraquinane
frameworks present in crinipellin derivatives. Additionally, we have also included other …

We report late-stage ring-opening metathesis (ROM), ring-rearrangement metathesis (RRM),
and ring-closing metathesis (RCM) approaches to generate expanded pentacycloundecane …

Cyclopentanoids and their derivatives are interesting targets in synthetic organic chemistry
due to their extensive applications in various branches of chemical sciences like …

Herein, we have studied the synthetic approaches to tetraquinanes that are present in
crinipellin type natural products by employing ring‐rearrangement metathesis (RRM) and …

We describe a modular approach to angularly fused polyquinanes that are core units of
many natural products such as cameroonanol, subergorgic acid, and crinepellin, etc. in …

Herein, we report the 16‐and 19‐membered macrocycles which are closely resembles
structurally musk like compounds such as “muscone”. These macrocycles were prepared …

The total synthesis of the indole alkaloid (−)-andranginine has been achieved in 10 steps.
Key reactions of the synthesis include a nucleophilic addition of acetylenyl anion to chiral N …

A nine-step synthetic sequence to linear tetraquinanes involving [3+ 2] cycloaddition,
chemoselective allylation, and ring-rearrangement metathesis as key steps is reported. A …

Here, we report a new synthetic approach to a highly strained 1, 3‐fused cis‐cis‐cis‐5/5/6
tricyclic system that appeared among the presilphiperfolanol analogues. The cis‐fusion of …