The “phenylpropenoids” are a well-known set of naturally occurring compounds obtained
mainly from plant sources. 1, 2 Of this group, the generalized 2-propenylbenzenes 1 and 1 …

Chromene is commonly found in nature and is considered one of the most frequently used
scaffolds in heterocyclic chemistry for the designing of chemical probes for therapeutic and …

The discovery of the copper-promoted Chan-Lam coupling reaction with boronic acids more
than ten years ago has greatly advanced the carbon-heteroatom cross-coupling chemistry …

Functionalized 4H‐chromenes represent one class of the most important structural scaffolds
in both synthetic and medicinal chemistry. They often appear in an arrange of biological …

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

(Chemical Equation Presented) In, out, olefin about: A ruthenium hydride complex derived
from the Grubbs second-generation metathesis catalyst has proven to be an efficient catalyst …

The utilization of catalysts in organic reactions represents a widely utilized principle within
the concept of green chemistry. This study focuses on utilizing hydroxyapatite from green …

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Three-component reactions of salicylaldehydes, 1, 3-cyclohexanediones and a sulfur,
carbon, or nitrogen-based nucleophile were developed, for the first time, by using L-proline …

This review provides a literature survey of the double-bond migration in O-allyl systems
catalyzed by transition metal complexes: allyl aryl, allyl alkyl ethers, cyclic ethers, such as 2 …