Transmetalation of boronic acids and their derivatives: mechanistic elucidation and relevance to catalysis

K Osakada, Y Nishihara - Dalton Transactions, 2022 - pubs.rsc.org
The Suzuki–Miyaura reaction (the cross-coupling reaction of boronic acids with organic
halides catalysed by Pd complexes) has been recognised as a useful synthetic organic …

Collaboration as a Key to Advance Capabilities for Earth-Abundant Metal Catalysis

PJ Chirik, KM Engle, EM Simmons… - … Process Research & …, 2023 - ACS Publications
Earth-abundant metal (EAM) catalysis can have profound impact in the pharmaceutical
industry in terms of sustainability and cost improvements from replacing precious metals like …

Deoxygenation of Nitrous Oxide and Nitro Compounds Using Bis (N‐Heterocyclic Silylene) Amido Iron Complexes as Catalysts

X Chen, H Wang, S Du, M Driess, Z Mo - Angewandte Chemie, 2022 - Wiley Online Library
Herein, we report the efficient degradation of N2O with a well‐defined bis (silylene) amido
iron complex as catalyst. The deoxygenation of N2O using the iron silanone complex 4 as a …

C(sp2)–H Activation with Pyridine Dicarbene Iron Dialkyl Complexes: Hydrogen Isotope Exchange of Arenes Using Benzene-d6 as a Deuterium Source

J Corpas, P Viereck, PJ Chirik - ACS Catalysis, 2020 - ACS Publications
Treatment of pyridine dicarbene iron dialkyl complexes with low (≪ 1 atm) pressures of H2
in a benzene-d 6 solution promoted rapid hydrogen isotope exchange (HIE) of the C (sp2) …

Divergent methods for polyester and polycarbonate depolymerization with a cobalt catalyst

KD Knight, ME Fieser - Inorganic Chemistry Frontiers, 2024 - pubs.rsc.org
A pyridine diimine cobalt catalyst series is used for the cyclodepolymerization (CDP) of
several different polyesters and polycarbonates. In the presence of isopropanol, a wide …

Phenoxythiazoline (FTz)‐Cobalt(II) Precatalysts Enable C(sp2)–C(sp3) Bond‐Formation for Key Intermediates in the Synthesis of Toll‐like Receptor 7/8 Antagonists …

LR Mills, F Di Mare, D Gygi, H Lee… - Angewandte …, 2023 - Wiley Online Library
Abstract Evaluation of the relative rates of the cobalt‐catalyzed C (sp2)–C (sp3) Suzuki–
Miyaura cross‐coupling between the neopentylglycol ester of 4‐fluorophenylboronic acid …

Mechanistic Studies and Identification of Catalyst Deactivation Pathways for Pyridine(diimine) Iron Catalyzed C(sp2)–H Borylation

T Zhang, TP Pabst, JM Hoyt, MV Pecoraro… - ACS catalysis, 2024 - ACS Publications
The synthesis and application of aryl-substituted pyridine (diimine) iron complexes (RPDI)
FeCH3 to the catalytic borylation of heteroarenes under thermal conditions is described …

Oxidative addition of aryl and alkyl halides to a reduced iron pincer complex

SM Rummelt, PO Peterson, H Zhong… - Journal of the American …, 2021 - ACS Publications
The two-electron oxidative addition of aryl and alkyl halides to a reduced iron dinitrogen
complex with a strong-field tridentate pincer ligand has been demonstrated. Addition of …

Synthesis and reactivity of boryloxorhodium complexes. Relevance to intermolecular transmetalation from boron to rhodium in Rh-catalyzed reactions

Y Nishihara, Y Nishide, K Osakada - Dalton Transactions, 2021 - pubs.rsc.org
The synthesis of a dimeric boryloxorhodium complex having the Rh–O–Bpin scaffold from
the reaction of [(cod) Rh (OMe)] 2 or [(cod) Rh (OH)] 2 with an arylboronate has been …

Phenoxythiazoline (FTz)–Cobalt (II) Precatalysts Enable C (sp2)–C (sp3) Bond–Formation for the Key Intermediate in the Synthesis of Afimetoran and Related Toll-like …

LR Mills, F DiMare, D Gygi, H Lee, EM Simmons, J Kim… - 2023 - chemrxiv.org
Evaluation of the relative rates of the cobalt-catalyzed C (sp2)–C (sp3) Suzuki–Miyaura
cross-coupling between the neopentylglycol ester of 4-fluorophenylboronic acid and N-Boc …