Water mediated NHC-Pd (II) catalyzed oxidative coupling of benzoic acid and vinylarenes; Selective synthesis of five/six member isocoumarins

L Negi, A Soni, C Sharma, RK Joshi - Journal of Organometallic …, 2023 - Elsevier
Herein, a selective synthesis of isocoumarin and 3-benzylidenephthalides via Heck-type
ortho-olefination of benzoic acids with vinyl arenes is reported under the mild reaction …

Ru(II)-Catalyzed ortho-Vinylation of Benzoic Acids in Water

L Negi, A Soni, D Sharma, M Manisha… - The Journal of Organic …, 2025 - ACS Publications
Herein, we report an efficient [Ru (η6-C6H6) Cl2] 2 catalyzed oxidative C–H alkenylation of
benzoic acid in the green solvent water. A regioselective olefination of benzoic acid with …

Electrocyclization of α, β, γ, δ-unsaturated ferrocenyl aldehydes: Synthesis of novel ferrocenyl phenyl decorated pyridines

A Soni, S Grover, L Negi, RK Joshi - Journal of Organometallic Chemistry, 2024 - Elsevier
In this study, we have explored the formation of ferrocenyl-substituted pyridines by utilizing
an electrocyclization process with α, β, γ, δ-unsaturated aldehydes and aqueous ammonia …

Facile synthesis of anthracene-based derivatives via a magnetically retrievable Fe3O4@ SiO2 immobilized selenoether functionalised NHC-Pd (II) heterogenous …

H Khandaka, Y Upadhayay, A Soni… - Inorganica Chimica …, 2024 - Elsevier
A series of anthracene-based derivatives, which are promising candidates for Organic light-
emitting diode (OLEDs) applications, have been synthesized through the Suzuki Miyuara …

Fe (CO) 5-catalyzed oxidative photolytic cyclization of ferrocenated en-yne-aldehydes: Synthesis of ferrocene appended furans

M Manisha, T Jain, S Kumari, L Negi, SQ Raza… - Journal of …, 2023 - Elsevier
En-yne-aldehydes are important organic motifs due to having a high synthetic potential of
cyclization. Herein, the ferrocenated en-yne-aldehydes were successfully transformed into …

Novel Ferrocenyl‐azole Derivatives: Synthesis, DFT Calculation and Unlocking the Anticancer Potential

V Tomar, P Kumar, D Sharma, T Singh… - European Journal of …, 2024 - Wiley Online Library
Herein, a series of novel ferrocenyl/phenyl/thiophenyl‐azoles was disclosed by vinylic
amination of ferrocenyl/phenyl/thiophenyl substituted β‐chloro cinnamaldehydes and …

Ru-Mediated and Sulfur-Directed ortho-C–H Activation of Benzyl Thioethers with Internal Alkynes and Selective Hydrothiolation of Acetylene Dicarboxylates

S Kumari, V Tomar, A Soni, M Manisha, C Sharma… - …, 2024 - thieme-connect.com
In this report, we have established a Ru (η 6-C 6 H 6) Cl 2 catalysed ortho-C–H activation of
benzyl thioethers with alkynes under milder reaction conditions. The sulfur atom of benzyl …

Synthesis and Photophysical Properties of Donor-Acceptor Triene Derivatives of Malononitrile Dimer

MA Shishlikova, II Khakimova, OV Ershov - Russian Journal of General …, 2024 - Springer
A method for obtaining new donor-acceptor polyene chromophores, 2-amino-6-aryl-6-
chlorohexa-1, 3, 5-triene-1, 1, 3-tricarbonitriles, was developed. Investigation of their optical …

[HTML][HTML] Development of cellulose-supported Pd-nanocatalyst for the heck coupling and michael addition reactions

SM Sarkar, ML Rahman, K Hasan, MMR Khan… - Carbohydrate Polymer …, 2024 - Elsevier
The development of reusable, bio-resource based nanocatalysts with high turnover numbers
(TONs) is essential for increased sustainability in the chemical sector. Herein, cellulose …

β‐halovinyl Aldehydes: Multifaceted Versatile Building Blocks in Organic Synthesis

V Singh, P Saini, J -, PK Sharma - European Journal of Organic … - Wiley Online Library
β‐halovinyl aldehydes serve as a valuable building blocks in organic synthesis. These aldo‐
x bifunctional building blocks (AXB3s) contain a alkenic double bond (vinyl) as well as a …