Results 31 to 40 of about 26,556 (257)
Asymmetric Hydrogenation in Water by a Rhodium Complex of Sulfonated 2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (binap) [PDF]
, 1993 The synthesis of sulfonated 2,2′-bis(diphenylphosphino)-1,1′-binaphthyl (binap) is reported; a rhodium complex of this ligand is the first to perform asymmetric hydrogenation in neat water with optical yields as high as those obtained in nonaqueous ...
Davis, Mark E., Wan, Kam-to
core +1 more source
Ion exchange membranes based upon crosslinked sulfonated polyethersulfone for electrochemical applications [PDF]
, 2013 Synthesis and characterization of new ion exchange membranes made from chlorosulfonated polyethersul- fone (SO2Cl-PES) crosslinked by polyaminated crosslinking reagents have been performed.
FAUVARQUE, J.F +5 more
core +6 more sources
Small‐Molecule Activation of mRNA Translation by Click‐to‐Release Reaction in Cells
Angewandte Chemie, EarlyView.A new method to control mRNA activity using bioorthogonal click‐to‐release reactions is presented. The 5′ cap is modified with a trans‐cyclooctene (TCO) that quickly reacts with hydroxyaryl‐tetrazines and efficiently releases the native cap 0. TCO‐capped mRNAs are initially translationally inactive but can be activated with non‐toxic, cell‐permeable ...
Tess Vosman +5 more
wiley +2 more sources
One Pot Synthesis of Calcium Sulfate Hemihydrate from Fishbone-derived Carbon
Bulletin of Chemical Reaction Engineering & Catalysis, 2023 Calcium Sulfate Hemihydrate (CSH) with uniform morphology and high crystallinity were successfully prepared by a precipitation-hydrolysis method in a concentrated sulfuric acid solution containing fishbone-derived carbon.
Teguh Wirawan +6 more
doaj +1 more source
, 2021 The mixing sensitivity was studied for the sulfonation of two alkylbenzenes (ArH’s), toluene and ethylbenzene, by using a rotor-stator spinning disc reactor (SDR). Fuming sulfuric acid (FSA), containing 30 wt.
E.R. van Kouwen +7 more
semanticscholar +1 more source
Metabolites, 2021 Cabernet Sauvignon grapes in Chile, mainly grown between the 30° S and 36° S, account for more than 30% of Chilean wine production, and yield wines with different characteristics which influence their quality.
Vania Sáez +3 more
doaj +1 more source
Radiation grafted membranes [PDF]
, 2008 The development of proton-exchange membranes for fuel cells has generated global interest in order to have a potential source of power for stationary and portable applications.
Alkan Gursel, Selmiye +5 more
core +1 more source
PEEK surface modification by fast ambient-temperature sulfonation for bone implant applications
Journal of the Royal Society Interface, 2019 We develop a simple, fast and economical surface treatment under ambient temperature to improve the hydrophilicity and osteoconductivity of polyetheretherketone (PEEK) for bone implant applications.
Weigeng Wang +3 more
semanticscholar +1 more source
Human Sulfotransferase Assays With PAPS Production in situ
Frontiers in Molecular Biosciences, 2022 For in vitro investigations on human sulfotransferase (SULT) catalyzed phase II metabolism, the costly cofactor 3′-phosphoadenosine-5′-phosphosulfate (PAPS) is generally needed.
Yanan Sun +4 more
doaj +1 more source
The GLV6/RGF8/CLEL2 peptide regulates early pericycle divisions during lateral root initiation [PDF]
, 2015 Small peptides of the Arabidopsis GLV/RGF/CLEL family are involved in different developmental programmes, including meristem maintenance and gravitropic responses.
Beeckman, Tom +6 more
core +4 more sources