Results 71 to 80 of about 8,721 (248)
Well-defined silica-supported olefin metathesis catalysts [PDF]
, 2009 Two triethoxysilyl-functionalized N-heterocyclic carbene ligands have been synthesized and used to prepare the corresponding second-generation ruthenium olefin metathesis catalysts.
Allen, Daryl P. +2 more
core +1 more source
Small, Volume 21, Issue 34, August 28, 2025.Electrolytes, often termed as the “blood” of battery play a decisive role in determining their performance metrics. This review thoroughly analyzes the role of functional electrolyte additives improving the performance and safety of Li‐ion/Li–metal batteries involving film formation, overcharge control, wide temperature and voltage operation ...
Chenrayan Senthil +3 more
wiley +1 more source
Synthesis and Characterisation of Various Diester and Triester Adducts of TiCl4 [PDF]
, 2015 Titanium(IV) chloride and the triester glycerol tribenzoate (gtb) were reacted under moisture-free conditions in order to investigate the use of triester-containing oils in the purification of TiCl4 in industrial processes. This resulted in the isolation
Blackburn, BJ +6 more
core +1 more source
Advanced Synthesis &Catalysis, Volume 367, Issue 13, July 23, 2025.An unprecedent dual catalytic nanophotocatalytic and asymmetric organocatalytic system for the α‐functionalization of aldehydes is developed using carbon nanodots as photosensitizers. The optimized methodology yields the alkylated products with up to 94% yield and up to 98:2 e.r., evidencing the possible recycling of the nanocatalysts.
Antonio Di Sabato +9 more
wiley +1 more source
Preparation of diethyl malonate adducts from chalcone analogs containing a thienyl ring
Bulletin of the Chemical Society of Ethiopia, 2010 Nine chalcone-diethyl malonate derivatives (4a-i) were prepared by the reaction of chalcone derivatives (3a-i) with diethyl malonate in the presence of a catalytic amount of KOt-Bu in CH2CI2 in good to excellent yields. The products were characterized by
Yakup Budak +3 more
doaj
Beilstein Journal of Organic Chemistry, 2014 2-Hydroxy-4-pentynoic acid (1) is a key intermediate towards ‘clickable’ polylactide which allows for efficient introduction of a broad range of pendant functional groups onto polymers from a single monomer via convenient ‘click’ chemistry with organic ...
Quanxuan Zhang +2 more
doaj +1 more source
Acta Crystallographica Section E: Crystallographic Communications, 2018 The title compound, C18H23FO5, was synthesized by reacting diethyl malonate with 1-(4-fluorophenyl)-3-methylbut-2-en-1-one. The molecule adopts a loose conformation stabilized by weak C—H...O and C—H...π interactions.
Sandeep Chandrashekharappa +4 more
doaj +1 more source
Michael addition of thiols, carbon nucleophiles and amines to dehydroamino acid and dehydropeptide derivatives [PDF]
, 2001 Michael additions of nitrogen heterocycles, thiols, carbon nucleophiles and amines to dehydroalanine derivatives, including a glycyldehydroalanine peptide, were performed in fair to good yields.
Ferreira, Paula M. T. +3 more
core +1 more source
Oxidative halogenation of cisplatin and carboplatin: synthesis, spectroscopy, and crystal and molecular structures of Pt(IV) prodrugs [PDF]
, 2014 A series of Pt(IV) prodrugs has been obtained by oxidative halogenation of either cisplatin or carboplatin. Iodobenzene dichloride is a general reagent that cleanly provides prodrugs bearing axial chlorides without the need to prepare intervening Pt(IV ...
Alexander, Sarah M. +3 more
core +1 more source
Terpenes and Terpenoids: How can we use them?
European Journal of Organic Chemistry, Volume 28, Issue 24, June 24, 2025.The transition from petroleum‐based to renewable bio‐based chemicals has led to increased interest in terpenes and terpenoids. This overview highlights their chemistry, focusing on their reactivity and applications in polymerizations, total syntheses, pharmaceuticals, and bio‐based chemical conversions; promoting sustainable and green chemical ...
Jay Hanssens +3 more
wiley +1 more source