Recent Expedition in Pd‐Catalyzed Sonogashira Coupling and Related Processes

PY Choy, KB Gan, FY Kwong - Chinese Journal of Chemistry, 2023 - Wiley Online Library
Comprehensive Summary Sonogashira cross‐coupling protocol, typically showing the
reaction between aryl/vinyl halide and terminal alkyne, has been a widely used protocol for …

Ashes from organic waste as reagents in synthetic chemistry: A review

K Venkateswarlu - Environmental Chemistry Letters, 2021 - Springer
The decline of fossil-and ore-based materials is calling for more recycling of waste into new
materials. Here, I review the recycling of ashes from biomass into reagents for chemical …

Zeolitic imidazolate frameworks-67 (ZIF-67) supported PdCu nanoparticles for enhanced catalytic activity in Sonogashira-Hagihara and nitro group reduction under …

M Gholinejad, Z Naghshbandi, JM Sansano - Molecular Catalysis, 2022 - Elsevier
A bimetallic PdCu supported on amine functionalized ZIF-67 is shown to be efficient catalyst
in Sonogashira-Hagihara coupling reaction of aryl iodides at room temperature and aryl …

Synthesizing and post-synthetically modifying metal-organic frameworks (Co (BDC)-NH2) for carbonylative sonogashira coupling reaction

Z Mohammadkhani, K Rabiei, H Keypour… - Journal of …, 2023 - Elsevier
In this study, a new functionalized metal-organic framework (MOF)[Co (BDCsingle bondNH
2)@ Schiff-Base-Pd (II)] catalyst was synthesized using the post-synthetic modification of the …

Greener biogenic approach for the synthesis of palladium nanoparticles using papaya peel: An eco-friendly catalyst for C–C coupling reaction

A Dewan, M Sarmah, AJ Thakur, P Bharali, U Bora - ACS omega, 2018 - ACS Publications
The development of a green and sustainable synthetic methodology still remains a
challenge across the globe. Encouraging the prevailing challenge, herein, we have …

An efficient synthesis of bisenols in water extract of waste onion peel ash

PW Chia, BS Lim, FSJ Yong, SC Poh… - Environmental Chemistry …, 2018 - Springer
Bisenols and its derivatives are attractive heterocyclic compounds exhibiting a wide range of
biological properties, including anticancer, antipyretic and antimicrobial characteristics …

Agro‐waste extract based solvents: emergence of novel green solvent for the design of sustainable processes in catalysis and organic chemistry

M Sarmah, M Mondal, U Bora - ChemistrySelect, 2017 - Wiley Online Library
Water extract of agro‐waste ash (AWEs) has emerged as an efficient non‐conventional
solvent for practicing green reactions in catalysis and organic chemistry. The recent …

An Efficient and Facile Synthesis of 2‐Amino‐4H‐pyrans &Tetrahydrobenzo[b]pyrans Catalysed by WEMFSA at Room Temperature

PB Hiremath, K Kantharaju - ChemistrySelect, 2020 - Wiley Online Library
An eco‐friendly and facile three‐component reaction for the synthesis of 2‐amino‐4H‐pyran
and tetrahydrobenzo [b] pyran derivatives is established using agro‐waste based Water …

LiHMDS-promoted palladium-catalyzed Sonogashira cross-coupling of aryl fluorides with terminal alkynes

J He, K Yang, J Zhao, S Cao - Organic letters, 2019 - ACS Publications
A highly efficient Pd-catalyzed Sonogashira coupling of various aryl fluorides with terminal
alkynes in the presence of LiHMDS was developed. Both unreactive electron-rich …

Aqueous extracts of biomass ash as an alternative class of Green Solvents for organic transformations: A review update

D Sarmah, KK Borah, U Bora - Sustainable Chemistry and Pharmacy, 2021 - Elsevier
The minimization of generation of wastes or their eradication is a crucial aspect of Green
Chemistry. As such, the design of processes that involve any or both the two, is of utmost …