Results 121 to 130 of about 131,045 (252)

Design of Phosphine-Heteroarenesulfonamide Ligands as Dinuclear Silver Catalysts for Enantioselective Construction of α,β-Diamino Acids. [PDF]

J Am Chem Soc
Iizuka Y, Okajima S, Ueno Y, Takehara T, Suzuki T, Maeda S, Nakamura S.   +6 more
europepmc   +1 more source

Methyl on the Bridge: 2‐Methyl Propellane as Precursor for 1,3‐Substituted 2‐Methylated Bicyclo[1.1.1]Pentanes

Chemistry – A European Journal, EarlyView.
The synthesis of 2‐methyl propellane and its conversion to various 1,2‐ and 1,2,3‐di‐ and trisubstituted bicyclopentanes is reported. Abstract Bicyclo[1.1.1]pentanes (BCPs) have emerged as isosteric replacements for mono‐ and para‐substituted benzene rings in medicinal and materials applications, involving substitution at the BCP bridgehead (1,3 ...
Sean R. Verschaeve, Mariana Gomes Manso, Tibo Van Eeckhoorn, Mark E. Light, Bruno Linclau   +4 more
wiley   +1 more source

Carbonyl(h5-Cyclopentadienyl)(tetrafluoroborato)molybdenum and tungsten complexes [PDF]

, 1989
Beck, Wolfgang, Schloter, Klaus, Sünkel, Karlheinz, Urban, Günter   +3 more
core   +2 more sources

Toxicological profile and prognostic factors in phosphide poisoning: insights from a one-year hospital-based study. [PDF]

Int J Emerg Med
Rahmani AH, Jamshidi F, Ahadi M, Khorshidi K, Etebarfarshi P, Astaraki P.   +5 more
europepmc   +1 more source

Versatile Palladium‐Catalyzed C‐H Arylation of Fluoroarenes with 2‐Chloropyridine Derivatives

Chemistry – A European Journal, EarlyView.
Direct C─H arylation of fluoroarenes with 2‐chloropyridines is enabled by a simple Pd/SPhos system in isopropyl acetate. The method uses inexpensive reactants and shows broad scope and high yields. DFT computations explain reactivity and selectivity.
Federico Belnome, Péter P. Fehér, András Stirling, Csongor G. Németh, Tamás Hergert, György M. Keserű, Péter Ábrányi‐Balogh   +6 more
wiley   +1 more source

A Comprehensive Review: Current Strategies for Controlling Borer Pests During Grain Storage. [PDF]

Foods
Zhong M, Lu Y, Li Z, Hassan MM, Fawki S, Sha T, Rebecca N, Liu F, He P, Zhang T.   +9 more
europepmc   +1 more source

Synthesis and Isolation of Bismuth Scorpionate Complexes: Toward Bond Activation via Bismuth‐Ligand Cooperation

Chemistry – A European Journal, EarlyView.
ABSTRACT Over the past twenty years, main group chemistry has significantly expanded its scope to include reactivities once considered the exclusive domain of transition metals. Among the emerging concepts, element‐ligand cooperation has proven to be a powerful strategy for enabling bond activation reactions but remains relatively unexplored for ...
Lennart Hensle, Viktoria H. Gessner
wiley   +1 more source

Reductive rearrangement of substituted quinolines to 2,3-disubstituted indoles enabled by water activation. [PDF]

Chem Sci
Spreckelmeyer N, Kim J, Lammert J, Horst ES, Zhang J, Studer A.   +5 more
europepmc   +1 more source

AgBF4‐Induced Site‐Selective Synthesis of 4‐Sulfonylindoles in Au‐Catalyzed Cyclization‐Sulfonyl Migration Reactions

Chemistry – A European Journal, EarlyView.
Site‐selective synthesis 4‐suflonylindoles was achieved by a cyclization‐rearrangement strategy by π‐Lewis acidic gold catalysts and the aid of silver cocatalyst. Particularly, the use of 3 equivalents of AgBF4 to SPhosAuCl is crucial for C4‐selective migration of the sulfonyl group.
Itaru Nakamura, Chunbo Jia, Masahiro Terada   +2 more
wiley   +1 more source

Reversible Atrial Fibrillation and Cardiogenic Shock Following Acute Aluminum Phosphide Poisoning: A Case Report and Literature Review. [PDF]

Clin Med Insights Case Rep
Mengistie CT, Mengistie BT, Belachew RS, Teferi MG, Tesfaye ZH, Eneyew EA.   +5 more
europepmc   +1 more source