Results 91 to 100 of about 834 (116)

Steric and electronic control of the Arbuzov reaction in transition metal halides: proton and phosphorus-31 NMR study of the reaction of [CpCo(LL)X]+ complexes (LL = N, P, As chelate ligands; X- = Cl-, Br-, I-, CN-) with P(OMe)3

Inorganic Chemistry, 1984
Synthese des complexes [CpCo(LL)X] + . Mecanisme en 2 etapes mettant en jeu une reaction d'equilibre initiale [CpCo(LL)X] + +P(OCH 3 ) 3 → {CpCo(LL)[P(OCH) 3 ) 3 ]} 2+ suivie d'une alkylation de X − donnant un complexe [CpCo(LL)[P10)(OCH 3 ) 2 ]} 2+
Shayne J. Landon, Thomas B. Brill
openaire   +1 more source

ChemInform Abstract: STERIC AND ELECTRONIC CONTROL OF THE ARBUZOV REACTION IN TRANSITION METAL HALIDES: PROTON AND PHOSPHORUS‐31 NMR STUDY OF THE REACTION OF (CPCO(LL)X)+ COMPLEXES (LL = N, P, AS CHELATE LIGANDS; X‐ = CL‐, BR‐, I‐, CN‐) WITH P(OME)3

Chemischer Informationsdienst, 1984
AbstractDurch Reaktion von (C5H5)Co13(CO) mit den entsprechenden zweizähnigen Liganden werden die Komplexe (Ia) dargestellt.
S. J. LANDON, T. B. BRILL
openaire   +1 more source

Reactions of Dimethyl Sulfite with Diorganotin Oxides. One-Pot Synthesis of Methoxydiorganotin Methanesulfonates through the Arbuzov Rearrangement, Spectroscopic Characterization of These Compounds and Their Derivatives, and X-ray Crystal Structures of n-Bu₂Sn(X)OS(O)₂Me (X = acac, bzbz, OH)

Inorganic Chemistry, 1999
One-pot reactions of diorganotin oxides, R(2)SnO, with dimethyl sulfite under reflux conditions (125-127 degrees C) proceed via the Arbuzov rearrangement at the sulfur center, yielding the corresponding methoxydiorganotin methanesulfonates, R(2)Sn(OMe)OS(O)(2)Me [R = n-Pr (1), n-Bu (2), i-Bu (3), c-Hx (4)], as white, hygroscopic solids. These compounds
Suraj P., Narula, Sukhjeevan, Kaur, Ravi, Shankar, Sushma, Verma, Paloth, Venugopalan, Surinder K., Sharma, Raj K., Chadha   +6 more
openaire   +2 more sources

Synthesis of Unsymmetrical Bis(Phosphine) Monoxides and N‐Heterocyclic Carbene‐Phosphine Oxides through Michaelis–Arbuzov Reactions of Phosphinite Esters

European Journal of Organic Chemistry
A modular synthesis of bis(phosphine) monoxide (BPMO) ligands has been realized using the Michaelis–Arbuzov reaction of dialkylphosphinite esters. The modular synthetic method allows the chemoselective synthesis of BPMO ligands in which the substituents on the two phosphorus centers are different.
Benjamin R. Headford, Warren B. Kuhnel, Fengrui Qu, Kevin H. Shaughnessy   +3 more
openaire   +1 more source

Synthesis, structure, absolute configuration and conformational analysis of (SCo,(S,R)P,SC)-(.eta.5-Cp)Co(N-N*)(P(O)(Ph)(OMe)) and their precursors (SCo,SC)-[(.eta.5-Cp)Co(N-N*)(PPh(OMe)2)]+ I- (N-N* = bidentate Schiff base). Characterization of an Arbuzov reaction intermediate with a strongly nucleophilic counterion

Organometallics, 1993
Zhongxin Zhou, Chet Jablonski, John Bridson   +2 more
openaire   +1 more source

Comparative Studies on the Amidoalkylating Properties of N-(1-Methoxyalkyl)Amides and 1-(N-Acylamino)Alkyltriphenylphosphonium Salts in the Michaelis–Arbuzov-Like Reaction: A New One-Pot Transformation of N-(1-Methoxyalkyl)Amides into Phosphonic or Phosphinic Analogs of N-Acyl-α-Amino Acids

Phosphorus, Sulfur, and Silicon and the Related Elements, 2013
Jakub Adamek, Agnieszka Październiok-Holewa, Katarzyna Zielińska, Roman Mazurkiewicz   +3 more
openaire   +1 more source

A Double Michaelis-Arbuzov Rearrangement Involving (n⁵-C₅H₅)CoI₂(CO) and P(OCH₃)₃. Formation of the Cobalt "Supersandwich"Complex

Organometallics, 1983
D Towle, S Landon, T Brill, T Tulip
openaire   +1 more source

Visible‐Light Mediated Arbuzov‐Like Reaction with Thiophenols

Chemistry - A European Journal, 2022
Rajjakfur Rahaman, Akshay M Nair, Chandra M R Volla   +2 more
exaly  

Improvements, Variations and Biomedical Applications of the Michaelis–Arbuzov Reaction

International Journal of Molecular Sciences, 2022
Georgios Pampalakis, Pampalakis Georgios   +1 more
exaly  

1,2,3-Triazoles as leaving groups in SNAr–Arbuzov reactions: synthesis of C6-phosphonated purine derivatives

Beilstein Journal of Organic Chemistry, 2021
Irina Novosjolova, Ma̅Ris Turks
exaly