Results 91 to 100 of about 22,971 (281)
A Latent Oxazoline Electrophile for N−O−C Bond Formation in Pseudomonine Biosynthesis
, 2016 A Latent Oxazoline Electrophile for N−O−C Bond Formation in Pseudomonine ...
Christopher T. Walsh (1265718) +1 more
core +1 more source
Angewandte Chemie, EarlyView.Direct synthesis of sulfonimide‐based polymers of intrinsic microporosity enables comparison with compositionally similar flexible analogs. Incorporation of a common pore‐filling transport medium drives these fundamentally different polymer architectures toward similar bulk conductivity and mechanical properties while revealing distinct microscopic ion‐
Abraham Herzog‐Arbeitman +8 more
wiley +2 more sources
Chemical Switching Between B2N and B2C Homoaromaticity
Angewandte Chemie, EarlyView.We report the synthesis of homoaromatic 1‐aza‐2,4‐diazadiboretane with a bicyclic four‐membered NB2C motif and demonstrate experimentally and theoretically that the homoaromatic delocalization can also be chemically shifted from the B2N to the B2C moiety by deprotonation of the ring carbon atom.
Tim Wiesmeier +5 more
wiley +2 more sources
, 2014 Citation: 'electrophile' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E02020 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source
Тонкие химические технологии, 2009 Potential energy surfaces of gas-phased synchronous addition of HF to acetylene and methylacetylene. A non-empirical Harthree-Fock-Ruthane method (Gaussian-03, G-31++G** basis) with electronic correlation consideration in MP2 approximation (Moeller ...
Yu. B. Kirillov, N. M. Klimenko
doaj
Upgrading ketone synthesis direct from carboxylic acids and organohalides
Nature Communications, 2020 Due to their abundance and importance in organic chemistry, development of methods for ketone synthesis is essential. Here, the authors report a photoredox, nickel and phosphoranyl radical synergistic cross-electrophile coupling of aromatic acids and ...
Rehanguli Ruzi +3 more
doaj +1 more source
, 2016 Tandem Enantioselective Conjugate Addition: Electrophile Trapping Reactions.
Alexandre Alexakis (17891) +2 more
core +1 more source
Cross-Electrophile Coupling of Oxetanes [PDF]
Cross-electrophile coupling reactions are important for the formation of complex organic molecules. Here we report the development of a nickel-catalyzed cross-electrophile coupling reaction between oxetanes and aryl halides.
Benjamin Le
core
NHC‐Copper(I)‐Mediated Functionalization of White Phosphorus
Angewandte Chemie, EarlyView.White phosphorus is functionalized by N‐heterocyclic carbene supported copper(I) complexes through redox‐neutral steps. Treatment of the resulting complexes with electrophiles releases the ligands from the metal center as asymmetrically substituted organophosphorus butterfly compounds.
Thomas M. Horsley Downie +4 more
wiley +2 more sources
ONE-POT SEQUENTIAL ALCOHOL ACTIVATION AND NICKEL-CATALYZED CROSS-ELECTROPHILE COUPLING WITH CHLOROSILANES One-pot sequential alcohol activation and nickel-catalyzed cross-electrophile coupling with chlorosilanes / Liu, Xiaojie (Rights reserved) (-
Liu, Xiaojie +2 more
core +2 more sources