3d transition metals for C–H activation

P Gandeepan, T Müller, D Zell, G Cera… - Chemical …, 2018 - ACS Publications
C–H activation has surfaced as an increasingly powerful tool for molecular sciences, with
notable applications to material sciences, crop protection, drug discovery, and …

Coordination chemistry and catalysis with secondary phosphine oxides

A Gallen, A Riera, X Verdaguer… - Catalysis Science & …, 2019 - pubs.rsc.org
Secondary phosphine oxides present tautomeric equilibrium between the pentavalent oxide
form (SPO) and the trivalent phosphinous acid (PA). This dichotomy is the origin of the rich …

A general copper-catalysed enantioconvergent radical Michaelis–Becker-type C(sp3)–P cross-coupling

LL Wang, H Zhou, YX Cao, C Zhang, YQ Ren, ZL Li… - Nature …, 2023 - nature.com
Abstract The Michaelis–Becker reaction of H-phosphonates with alkyl halides represents an
ideal means for synthesizing alkyl phosphorous compounds. However, the …

Secondary phosphine oxides: bifunctional ligands in catalysis

PWNM van Leeuwen, I Cano, Z Freixa - ChemCatChem, 2020 - Wiley Online Library
Metal complexes of secondary phosphine oxides (SPOs) were introduced as homogeneous
catalysts in the 1980s for hydroformylation and hydrogenation with platinum as the metal. As …

Electrochemical Dehydrogenative Coupling of Alcohols with Hydrogen Phosphoryl Compounds: A Green Protocol for P− O Bond Formation

QY Li, TR Swaroop, C Hou, ZQ Wang… - Advanced Synthesis …, 2019 - Wiley Online Library
This study reports the environment‐friendly electrochemical transformation of structurally
diverse phosphorus compounds and alcohol into phosphonates in the presence of …

Ni–Al Bimetal-Catalyzed Tertiary C(sp3)–H Activation for Dual C–H Annulation of Formamides with Alkynes

Y Li, YP Liu, M Xu, W Xu, FP Zhang, M Ye - CCS Chemistry, 2024 - chinesechemsoc.org
3d-Metal-catalyzed tertiary C (sp3)–H bond activation has been a formidable challenge.
Herein, a tertiary C (sp3)–H bond is smoothly activated by Ni–Al bimetallic catalysts for dual …

Catalyst‐and Additive‐Free Decarboxylative C‐4 Phosphorylation of Coumarin‐3‐Carboxylic Acids at Ambient Conditions

G Brahmachari - Advanced Synthesis & Catalysis, 2020 - Wiley Online Library
A catalyst‐and additive‐free practical and green synthetic strategy for decarboxylative C‐4
phosphorylation of coumarin‐3‐carboxylic acids, for the first time, has been accomplished to …

A future perspective on phototriggered isomerizations of transition metal sulfoxides and related complexes

SB Vittardi, R Thapa Magar, DJ Breen… - Journal of the American …, 2021 - ACS Publications
Photochromic molecules are examples of light-activated bistable molecules. We highlight
the design criteria for a class of ruthenium and osmium sulfoxide complexes that undergo …

Efficient C (sp 3)–P (v) bond cleavage and reconstruction of free α-aminophosphonates via palladium catalysis

LN Yi, J Bu, T Zhao, M Huang, Q Yang - Chemical Communications, 2024 - pubs.rsc.org
Transition metal-catalyzed cleavage and reconstruction of the C–P bond provides a highly
efficient and rapid method for the transformation of organophosphine compounds. In this …

Practice of green chemistry strategies in synthetic organic chemistry: a glimpse of our sincere efforts in green chemistry research

G Brahmachari - Chemical Communications, 2024 - pubs.rsc.org
This feature article summarises our recent contributions (2019–2023) in designing and
developing a handful of promising organic transformations for accessing several diversely …