Conjugated ynones in organic synthesis

C Nájera, LK Sydnes, M Yus - Chemical Reviews, 2019 - ACS Publications
This review article will consider the preparation and application of ynones in synthetic
organic chemistry. Concerning the preparation of these bifunctional compounds, several …

Tandem Reactions of Ynones: via Conjugate Addition of Nitrogen‐, Carbon‐, Oxygen‐, Boron‐, Silicon‐, Phosphorus‐, and Sulfur‐Containing Nucleophiles

Y Li, J Yu, Y Bi, G Yan, D Huang - Advanced Synthesis & …, 2019 - Wiley Online Library
Ynones are widely used in organic synthesis. Their great success is rooted in their multiple
functional groups. This review focus on advance of ynones in published in the decade 2009 …

Heteroarene‐tethered Functionalized Alkyne Metamorphosis

D Bag, SD Sawant - Chemistry–A European Journal, 2021 - Wiley Online Library
Heteroarene‐tethered functionalized alkynes are multipotent synthons in organic chemistry.
This detailed Review described herein offers a thorough discussion of the metamorphosis of …

Combretastatin A-4 sulfur-containing heterocyclic derivatives: Synthesis, antiproliferative activities and molecular docking studies

A Faouzi, A Arnaud, A Bancet, C Barette, J Preto… - European Journal of …, 2021 - Elsevier
Combretastatin A-4 inspired heterocyclic derivatives were synthesized and evaluated for
their biological activities on tubulin polymerization and cell proliferation. Among the 19 …

Organocatalytic Strategies for the Synthesis of Cyclopenta‐Fused Arenes and Heteroarenes

B Satpathi, A Mondal… - Chemistry–An Asian …, 2018 - Wiley Online Library
Cyclopentanoids are omnipresent in natural products and pharmaceutically relevant
compounds. Among them, cyclopenta‐fused arenes and heteroarenes possess impressive …

Access to Hetero-Benzyl Scaffolds via Transient-Ligand-Enabled Direct γ-C(sp3)–H Arylation of 3-Methylheteroarene-2-Carbaldehydes

C Reddy, JY Shaikh, RG Bhat - The Journal of Organic Chemistry, 2020 - ACS Publications
An efficient and straightforward method has been developed for the synthesis of β-benzyl-
substituted 5-membered heterocyclic carbaldehydes via transient directing-group-enabled …

Synthesis of Heteroarene‐Fused Cyclopentadienes and Related Compounds Suitable for Metallocene Preparation

IE Nifant'ev, PV Ivchenko - Advanced Synthesis & Catalysis, 2020 - Wiley Online Library
Metallocene catalysis is widely used in transformations of unsaturated organic compounds,
including the bulk industrial synthesis of polyolefins. Over the last few decades, the …

Conceptual advances in nucleophilic organophosphine-promoted transformations

L Dutta, A Mondal, JP Maurya… - Chemical …, 2023 - pubs.rsc.org
Catalysis by trivalent nucleophilic organophosphines has emerged as an essential tool in
organic synthesis. Several new organic transformations promoted by phosphines …

Phosphine-and water-promoted pentannulative aldol reaction

B Satpathi, L Dutta, SSV Ramasastry - Organic & Biomolecular …, 2019 - pubs.rsc.org
Herein, an efficient metal-free intramolecular aldol reaction for the synthesis of an unusual
class of cyclopentanoids is described. The reaction of α-substituted dienones tethered with …

Solvent‐Free Synthesis and In Vitro Antitumor Activity of a New Class of (Z)‐3‐Arylidene‐1H‐pyrano[3,4‐b]quinolin‐4(3H)‐ones

Y Li, B Tang, S Dong, W Gao, W Jiang… - ChemistrySelect, 2020 - Wiley Online Library
In the present investigation, an efficient and green synthesis of an intriguing array of
structurally novel quinoline‐based α‐arylidene cycloketones ie,(Z)‐3‐arylidene …