Results 81 to 90 of about 834 (116)

Ionic and Non-Ionic Counterparts Based on Bis(Uracilyl)Alkane Moiety with Highest Selectivity Towards Acetylcholinesterase for Protection Against Organophosphate Poisoning and Treating Alzheimer's Disease. [PDF]

Int J Mol Sci
Zueva IV, Saifina LF, Gubaidullina LM, Shulaeva MM, Kharlamova AD, Lenina OA, Belyaev GP, Ziganshina AY, Gao S, Tang W, Semenov VE, Petrov KA.   +11 more
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Affinity Electrophoresis of Proteins for Determination of Ligand Affinity and Exploration of Binding Sites. [PDF]

Int J Mol Sci
Masson P, Pashirova T.
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Arbuzov-type reaction of acylphosphonites and N-alkoxycarbonylimine cations generated in situ with trifluoroacetic anhydride

Tetrahedron Letters, 2012
Abstract A mild procedure for the synthesis of N-protected α-aminoalkylphosphinic acids by the reaction of N,N′ -benzylidene- or N,N′ -alkylidenebiscarbamates, trifluoroacetic anhydride and the corresponding alkylphosphonous acids in methylene chloride or toluene is described.
Maxim E. Dmitriev, Valery V. Ragulin
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Formation of amino-substituted phosphinyliron complexes [(.eta.5-C5H5)(CO)2Fe{P(O)(NR2)n(OR')2-n}] (n = 1, 2) by the Arbuzov-like dealkylation reaction

Organometallics, 1989
The reaction of (η 5 -C 5 H 5 )(CO) 2 FeCl with stoichiometric amounts of monoamino- and diamino-substituted oxyphosphines, P(NR 2 ) n (OR') 3−n (n=1, 2), generates the isolable cationic oxyphosphine iron complexes as chloride salts, [(η 5 -C 5 H 5 )(CO) 2 Fe{P(NR 2 ) n (OR') 3−n }] + Cl − . The monoaminooxyphosphine iron complexes undergo the Arbuzov-
Hiroshi. Nakazawa, Yasunori. Kadoi, Katsuhiko. Miyoshi   +2 more
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Synthesis of 1,2-Azaphosphacyclanes; Generality of the Mechanism of P=N Alkylation and Arbuzov Reaction

Phosphorus, Sulfur, and Silicon and the Related Elements, 2002
AbstractFor Abstract see ChemInform Abstract in Full Text.
Tatyana A. Mastryukova, Inga M. Aladzheva, Olga V. Bykhovskaya, Dmitrii I. Lobanov, Alexey M. Nemeryuk, Konstantin A. Lyssenko, Pavel V. Petrovskii, Irina L. Odinets   +7 more
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ChemInform Abstract: Arbuzov‐Type Reaction of Acylphosphonites and N‐Alkoxycarbonylimine Cations Generated in situ with Trifluoroacetic Anhydride.

ChemInform, 2012
AbstractThe use of biscarbamates as stable synthetic equivalents of unstable aldehydes renders possible a mild and efficient access to the target compounds, which represent N‐protected phosphinic α,α′‐pseudo dipeptides.
Maxim E. Dmitriev, Valery V. Ragulin
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ChemInform Abstract: REACTIONS WITH AZIRIDINES. XXI. THE MICHAELIS‐ARBUZOV REACTION WITH N‐ACYL AZIRIDINES AND OTHER AMIDOETHYLATIONS AT PHOSPHORUS

Chemischer Informationsdienst, 1980
AbstractDie Phosphorverbindungen (I) reagieren mit N‐Acylaziridinen (II) unter Bildung von β‐Aminoethylphosphonaten (III), wobei eine Gruppenwanderung an den Stickstoff eintritt.
H. STAMM, G. GERSTER
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Expanding the Scope of Sulfur-Centered Arbuzov Rearrangement in Diethyl/Di-n-propyl Sulfite for the Synthesis of Mixed-Ligand Di-n-butyltin Alkanesulfonates

Inorganic Chemistry, 2006
A one-pot reaction between di-n-butyltin oxide and diethyl/di-n-propyl sulfite in the presence of an equimolar amount of alkyl iodide proceeds via sulfur-centered Arbuzov rearrangement to afford the corresponding di-n-butyltin (alkoxy)alkanesulfonates n-Bu2Sn(OR')OS(O)2R [R = R' = Et (1), n-Pr (2); R = Me, R' = Et (3), n-Pr (4)].
Ravi, Shankar, Atul Pratap, Singh, Shailesh, Upreti   +2 more
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ChemInform Abstract: Formation of Amino‐Substituted Oxophosphorane Iron Complexes ((η5‐C5H5)(CO)2Fe(P(O)(NR2)n(OR′)2‐n)) (n = 1, 2) by the Arbuzov‐Like Dealkylation Reaction.

ChemInform, 1990
AbstractThe reaction of the chloro‐iron complex (I) with stoichiometric amounts of the phosphines (II) generates the isolable cationic complexes (III), which undergo an Arbuzov‐like dealkylation to the iron‐phosphonate complexes (IV) and (V).
H. NAKAZAWA, Y. KADOI, K. MIYOSHI
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Synthesis of chlorinated fullerenes C 60 Cl n (n = 2, 4) from C 60 Cl 6 and their Arbuzov-type reaction with P(OEt) 3

Tetrahedron Letters, 2018
Abstract Reduction of C60Cl6 with triphenylphosphine was demonstrated to be a useful method for the preparation of a mixture of low-chlorinated fullerenes C60Cln (n = 2, 4). Individual chlorofullerene 1,4-C60Cl2 was isolated by preparative gel permeation chromatography and characterized spectroscopically for the first time.
Alexander V. Zhilenkov, Alexander S. Peregudov, Alexander V. Chernyak, Vyacheslav M. Martynenko, Pavel A. Troshin   +4 more
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