Selective halogenation of pyridines using designed phosphine reagents

Selective halogenation of pyridines using designed phosphine reagents

Halopyridines are key building blocks for synthesizing pharmaceuticals, agrochemicals, and ligands for metal complexes, but strategies to selectively halogenate pyridine C–H precursors are lacking. We designed a set of heterocyclic phosphines that are installed at the 4-position of pyridines as phos...

Бүрэн тодорхойлолт

Номзүйн дэлгэрэнгүй
Үндсэн зохиолчид:	Levy, JN, Alegre-Requena, JV, Liu, R, Paton, RS, McNally, A
Формат:	Journal article
Хэл сонгох:	English
Хэвлэсэн:	American Chemical Society 2020

Ижил төстэй зүйлс

A pyridine–pyridine cross‐coupling reaction via dearomatized radical intermediates
-н: Koniarczyk, JL, зэрэг
Хэвлэсэн: (2019)

Unconventional reactivity of ethynylbenziodoxolone reagents and thiols: scope and mechanism
-н: Liu, B, зэрэг
Хэвлэсэн: (2020)

Nozaki-hiyama reactions on halogenated allylchromium reagents: A new entry for the preparation of quaternary halogenated carbons
-н: Baati, R, зэрэг
Хэвлэсэн: (2000)

The conformational analysis of phosphine ligands in organometallic complexes. Part 2. Triphenylphosphine coordinated to achiral and prochiral octahedral metal centres
-н: Costello, J, зэрэг
Хэвлэсэн: (1999)

Catalyst-Free Trans-Selective Oxyiodination and Oxychlorination of Alkynes Employing N–X (Halogen) Reagents
-н: Jiaqiong Sun, зэрэг
Хэвлэсэн: (2023-11-01)

The role of halogenated carborane monoanions in olefin hydrogenation catalysed by cationic iridium phosphine complexes.
-н: Moxham, G, зэрэг
Хэвлэсэн: (2006)

Heterobiaryl synthesis by contractive C-C coupling via P(V) intermediates
-н: Hilton, M, зэрэг
Хэвлэсэн: (2018)

Metal-Free Phosphination and Continued Functionalization of Pyridine: A Theoretical Study
-н: Pan Du, зэрэг
Хэвлэсэн: (2022-09-01)

Switching between halogen- and hydrogen-bonding in stoichiometric variations of a cocrystal of a phosphine oxide
-н: Oh, Se Ye., зэрэг
Хэвлэсэн: (2013)

Phosphine Oxides as Spectroscopic Halogen Bond Descriptors: IR and NMR Correlations with Interatomic Distances and Complexation Energy
-н: Alexei S. Ostras’, зэрэг
Хэвлэсэн: (2020-03-01)

The Impact of Halogen Substituents on the Synthesis and Structure of Co-Crystals of Pyridine Amides
-н: Amila M. Abeysekera, зэрэг
Хэвлэсэн: (2021-02-01)

Rasta resin–triphenylphosphine oxides and their use as recyclable heterogeneous reagent precursors in halogenation reactions
-н: Xuanshu Xia, зэрэг
Хэвлэсэн: (2014-06-01)

About photometric determination of cyanides using chloroamine and pyridine-barbituric reagent
-н: V. B. Dorogova, зэрэг
Хэвлэсэн: (2013-04-01)

N-Chloro and N-bromosaccharins: valuable reagents for halogenation of electron rich aromatics and cohalogenation of alkenes
-н: Souza Soraia P. L. de, зэрэг
Хэвлэсэн: (2003-01-01)

Safe and scalable preparation of barluenga's reagent: (Bis(pyridine) iodonium(I) tetrafluoroborate)
-н: Chalker, J, зэрэг
Хэвлэсэн: (2010)

Preparation, structure, and oxidative reactivity of (dichloroiodo)pyridines: recyclable hypervalent iodine reagents
-н: Akira Yoshimura, зэрэг
Хэвлэсэн: (2017-10-01)

Pyridine N-oxide catalyzed living radical polymerization of methacrylates via halogen bonding catalysis
-н: Xu, Haiyan, зэрэг
Хэвлэсэн: (2020)

Synthesis, Physicochemical Characterization, and Antimicrobial Evaluation of Halogen-Substituted Non-Metal Pyridine Schiff Bases
-н: Alexander Carreño, зэрэг
Хэвлэсэн: (2024-10-01)

Ortho‐Substituent Effects on Halogen Bond Geometry for N‐Haloimide⋯2‐Substituted Pyridine Complexes
-н: Shilin Yu, зэрэг
Хэвлэсэн: (2024-02-01)

GoodVibes: automated thermochemistry for heterogeneous computational chemistry data
-н: Luchini, G, зэрэг
Хэвлэсэн: (2020)

Analysis of the Distribution of Total Phosphine and the Characteristics of Phosphine Poisoning in 29 Victims
-н: YAN Hui, зэрэг
Хэвлэсэн: (2022-04-01)

Predicting bond dissociation energies of cyclic hypervalent halogen reagents using DFT calculations and graph attention network model
-н: Yingbo Shao, зэрэг
Хэвлэсэн: (2024-06-01)

The Geometry and Nature of C─I···O─N Interactions in Perfluoroiodobenzene‐Pyridine N‐oxide Halogen‐Bonded Complexes
-н: Juha Mikko Rautiainen, зэрэг
Хэвлэсэн: (2024-08-01)

Mechanisms of Phosphine Toxicity
-н: Nisa S. Nath, зэрэг
Хэвлэсэн: (2011-01-01)

Retention efficiencies of halogenated and non-halogenated hydrocarbons in selected wetland ecosystem in Lake Victoria Basin
-н: Shadrack Mule, зэрэг
Хэвлэсэн: (2015-06-01)

Synthesis of Alkyl α-Amino-benzylphosphinates by the Aza-Pudovik Reaction; The Preparation of the Butyl Phenyl-<i>H</i>-phosphinate Starting P-Reagent
-н: Bence Bajusz, зэрэг
Хэвлэсэн: (2025-01-01)

Structural studies on biaryl phosphines and palladium complexes composed of biaryl phosphines
-н: Barder, Timothy E
Хэвлэсэн: (2007)

Lessons learned for phosphine distribution and efficacy by using wireless phosphine sensors
-н: Paraskevi, Agrafioti, зэрэг
Хэвлэсэн: (2018-11-01)

Nucleophilic and free-radical additions of phosphines and phosphine chalcogenides to alkenes and alkynes
-н: Svetlana N. Arbuzova, зэрэг
Хэвлэсэн: (2006-02-01)

Rhodium-catalyzed selective direct arylation of phosphines with aryl bromides
-н: Dingyi Wang, зэрэг
Хэвлэсэн: (2022-05-01)

An Organophosphorus(III)-Selective Chemodosimeter for the Ratiometric Electrochemical Detection of Phosphines
-н: Sam A. Spring, зэрэг
Хэвлэсэн: (2019-04-01)

Phosphine-Free Palladium-Catalyzed Direct C-3 Arylation of 2-Phenylimidazo[1,2-a]pyridine Using Silver(I) Carboxylate
-н: Sridevi Kona, зэрэг
Хэвлэсэн: (2013-01-01)

Disulfide Competition for Phosphine Gold(I) Thiolates: Phosphine Oxide Formation vs. Thiolate Disulfide Exchange
-н: Gamage S. P. Garusinghe, зэрэг
Хэвлэсэн: (2015-02-01)

Surface-controlled reversal of the selectivity of halogen bonds
-н: Jalmar Tschakert, зэрэг
Хэвлэсэн: (2020-11-01)

Di-&#956;-iodido-bis{[dicyclohexyl(phenyl)phosphine-&#954;P](pyridine-&#954;N)silver(I)}
-н: Bernard Omondi, зэрэг
Хэвлэсэн: (2009-04-01)

ORGN 306-Catalytic asymmetric synthesis of P-stereogenic phosphinates and phosphine oxides by ARCM
-н: Harvey, J, зэрэг
Хэвлэсэн: (2009)

Nitrogen as an Alternative to Phosphine
-н: Manjree AGARWAL, зэрэг
Хэвлэсэн: (2024-05-01)

Dates fumigation with phosphine
-н: Kostyukovsky, Moshe, зэрэг
Хэвлэсэн: (2018-11-01)

Metal Phosphonates and Phosphinates
-н: Marco Taddei, зэрэг
Хэвлэсэн: (2019-08-01)

Cationic rhodium complexes with chelating phosphine and phosphine alkene ligands. Application in dehydrogenation and dehydrocoupling reactions
-н: Dallanegra, R
Хэвлэсэн: (2011)