Expedient C–H allylation of sulfoxonium ylides: merging C–H and C–C/C–het bond activation

S Saha, H Bhattacharyya, P Karjee… - Chemical …, 2023 - pubs.rsc.org
Sulfoxonium ylide chelation-assisted C–H allylation of arenes has been accomplished
utilizing strained vinyl carbo/heterocycles as the allyl surrogates via sequential C–H and C …

Recent Advances in Nonprecious Metal Catalysis

A Sripada, E Chong, H Wu, J An, J Hurtak… - … Process Research & …, 2024 - ACS Publications
Develo** catalytic reactions using nonprecious-metal to achieve various synthetic
transformations remains a valuable pursuit to the scientific community. As part of a …

3-Halo-5, 6-dihydro-4 H-1, 2-oxazine N-oxides as synthetic equivalents of unsaturated nitrile oxides in the [3+ 2]-cycloaddition with arynes: synthesis of substituted 3 …

AA Lukoyanov, SA Aksenova, AA Tabolin… - Organic & …, 2024 - pubs.rsc.org
The reaction of 3-halo-5, 6-dihydro-4H-1, 2-oxazine N-oxides with arynes was studied.
Arynes were generated from o-silylaryl triflates and underwent consecutive [3+ 2] …

Palladium‐Catalyzed Amide Directed Regioselective γ‐Alkenylation of Unactivated Alkenes with Vinylcyclopropanes

MS Keerthana, M Jeganmohan - European Journal of Organic …, 2024 - Wiley Online Library
Herein, we have demonstrated a palladium‐catalyzed γ‐alkenylation of unactivated alkenes
with vinylcyclopropanes. A bidentate 8‐aminoquinoline directing group was utilized for the …

Synthesis of Cobalt Complexes and Study of Their Catalytic Activities in Various Organic Transformations

KS Dosapati, D De Joarder - International Conference on Advanced …, 2024 - Springer
Cobalt complexes have garnered considerable interest in the field of catalysis due to their
versatile reactivity, tunable properties, and eco-friendly nature. The synthesis of these …

Transesterification of Alkyl Malonates with Sterically Hindered Cage Alcohols Promoted by P-Toluenesulfonic Acid

V Burmistrov, D Zapravdina, A Nichugovskiy - Available at SSRN 4791198 - papers.ssrn.com
New facile method for the preparation of mono-and dimalonates of hindered cage alcohols
(1-adamantanol and (–)-borneol) was discovered. Reaction was carried out in toluene with …