Design of carbon-carbon and carbon-heteroatom bond formation reactions under green conditions

N Kerru, S Maddila… - Current Organic …, 2019 - benthamdirect.com
The development of CC and C-heteroatom (CN, CO and CP) bond reactions is a field of
significant interest and has received momentous attention in modern organic chemistry …

A quick and low E-factor waste valorization procedure for CuCl-catalyzed oxidative self-coupling of (hetero) arylboronic acid in pomegranate peel ash extract

J Lakshmidevi, B Ramesh Naidu… - … Chemistry Letters and …, 2022 - Taylor & Francis
The application of waste biomass-derived materials to synthetic chemistry is a remarkable
achievement, and the use of aqueous media is further advancement. The switch towards …

A Co–Cu bimetallic magnetic nanocatalyst with synergistic and bifunctional performance for the base-free Suzuki, Sonogashira, and C–N cross-coupling reactions in …

MA Nasseri, Z Rezazadeh, M Kazemnejadi… - Dalton …, 2020 - pubs.rsc.org
A novel magnetically recyclable bimetallic catalyst was prepared by anchoring imidazolium
moiety and PEG chains on Fe3O4 NPs and named as Fe3O4@ PEG/Cu–Co. It was found to …

CuI in biorenewable basic medium: Three novel and low E-factor Suzuki-Miyaura cross-coupling reactions

J Lakshmidevi, BR Naidu, K Venkateswarlu - Molecular Catalysis, 2022 - Elsevier
In this article, we have disclosed three inexpensive and novel copper-catalyzed C (sp 2)–C
(sp 2) coupling reactions of substituted aryl/heteroaryl halides with arylboronic acids by …

Stable Lewis Base Adducts of Tetrahalodiboranes: Synthetic Methods and Structural Diversity

L Englert, A Stoy, M Arrowsmith… - … A European Journal, 2019 - Wiley Online Library
A series of 22 new bis (phosphine), bis (carbene), and bis (isonitrile) tetrahalodiborane
adducts has been synthesized, either by direct adduct formation with highly sensitive B2X4 …

N-(Hetero)arylations with Metalated (Hetero)aryls: Recent Advances in First-Row Transition-Metal-Mediated Cross-Couplings

A Ribaucourt, J Cossy - ACS Catalysis, 2020 - ACS Publications
Transition-metal-catalyzed C (sp2)–N bond forming reactions represent a very active field of
research in chemistry. This review outlines the recent developments of the first-row transition …

Tuning the Copper (II)/Copper (I) Redox Potential for More Robust Copper‐Catalyzed C–N Bond Forming Reactions

JD Cope, HU Valle, RS Hall, KM Riley… - European journal of …, 2020 - Wiley Online Library
Complexes of copper and 1, 10‐phenanthroline have been utilized for organic
transformations over the last 50 years. In many cases these systems are impacted by …

A waste valorization strategy for the synthesis of phenols from (hetero) arylboronic acids using pomegranate peel ash extract

J Lakshmidevi, B Ramesh Naidu, SK Avula… - … Chemistry Letters and …, 2022 - Taylor & Francis
Phenols are prominent in organic reactions and highly significant biologically active
substances. We report a versatile and sustainable CuI-catalyzed protocol for their synthesis …

Dicopper alkyl complexes: synthesis, structure, and unexpected persistence

MS Ziegler, NA Torquato, DS Levine, A Nicolay… - …, 2018 - ACS Publications
Cationic μ-alkyl dicopper complexes [Cu2 (μ-η1: η1-R) DPFN] NTf2 (R= CH3, CH2CH3,
CH2C (CH3) 3; DPFN= 2, 7-bis (fluoro-di (2-pyridyl) methyl)-1, 8-naphthyridine NTf2–= N …

Copper catalyzed aryl amidation between Nα-Fmoc-protected amino-acid azides and aryl boronic acids

LR Kumar, V Thimmalapura, V Panduranga… - Synthetic …, 2020 - Taylor & Francis
A simple and efficient method for the synthesis of aryl amides via oxidative copper-catalyzed
coupling of commercially available aryl boronic acids and bench stable Nα-protected amino …