Results 31 to 40 of about 3,013 (174)

A simple approach for the synthesis of new classes of dithiocarbamate-linked peptidomimetics [PDF]

, 2009
An efficient protocol for the synthesis of a new series of dithiocarbamate-linked peptidomimetics is described. The in situ generated dithiocarbamic acid intermediate formed by the reaction of an amino acid ester and carbon disulfide in the presence of ...
Hemantha, H.P., Sureshbabu, V.V.
core   +1 more source

Substituent Effects on Cyanine Dyes Vary with Position and Chain Length

Advanced Optical Materials, EarlyView.
In cyanines, substituent effects vary as a function of substituent position and cyanine length. Electron‐donating‐ and ‐withdrawing groups at meso‐ and α‐positions of 4n+1/4n−1 long cyanines (n = 1, 2, 3…) cause opposing, hypsochromic and bathochromic shifts of the 1st UV–vis absorption bands.
David Dunlop, Rebecca Strada, Peter Šebej   +2 more
wiley   +1 more source

Synthesis, Biological Activity, and Molecular Dynamics Simulations of LNA‐Charge Neutral Linkages for Enhanced Splice‐Switching Antisense Oligonucleotides

Angewandte Chemie, Volume 137, Issue 46, November 10, 2025.
Splice‐switching oligonucleotides are used to treat severe genetic conditions including Duchenne Muscular Dystrophy, but new chemistries are urgently required to improve their efficacy. In this work locked nucleic acid (LNA) is coupled to different charge neutral DNA backbones which are studied by structural, thermodynamic, and biological methods.
Alice Kennett, Lillian Lie, Martin Flerin, Belma Zengin Kurt, Ysobel R. Baker, Alyssa C. Hill, Abinaya Ramesh, Matthew J.A. Wood, Debashis Dhara, Afaf H. El‐Sagheer, Fernanda Duarte, Tom Brown   +11 more
wiley   +2 more sources

Crystal structure of tert-butyl 2-phenylethylcarbamate, C13H19NO2 [PDF]

, 2016
C13H19NO2, monoclinic, P21/n (no. 14), a = 5.2692(3) Å, b = 13.8663(9) Å, c = 17.8020(13) Å, β = 93.323(6)°, V = 1298.50(15), Z = 4, R gt(F) = 0.0590, wR ref(F 2) = 0.1932, T = 293 K.
Ajarim, Mansour D., Alshammari, Mohammed B., El-Hiti, Gamal A., Kariuki, Benson, Smith, Keith   +4 more
core   +1 more source

Reactions of N-acetylcysteine adducts of aromatic (di)isocyanates with functional groups of organic molecules [PDF]

, 2008
Glutathione thiocarbamate conjugates of isocyanates play a key role in transport and final reactions of isocyanates in the human body by transcarbamoylation. N-acetylcysteine is the simplest model for thiocarbamate reactions.
Frank, Petra, Mormann, Werner, Schupp, Thomas, Seel, Klaus   +3 more
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Simple Preparation of N-Protected Chiral β-Amino Alkyl Thiols from Corresponding Iodides Employing Sodium Trithiocarbonate [PDF]

, 2013
A simple protocol for the preparation of N-protected amino alkyl thiols is reported that employs a reaction of sodium trithiocarbonate (Na2CS3) with N-protected amino alkyl iodides. Na2CS3 is easy to prepare and the protocol circumvents the use of strong
Chilakapati Madhu, ., Hemantha, H.P., Vishwanatha, T.M.   +2 more
core   +1 more source

An unprecedented binuclear cadmium dithiocarbamate adduct: bis[μ2-N-(2-hydroxyethyl)-N-isopropylcarbamodithioato-κ3S:S,S′]bis{[N-(2-hydroxyethyl)-N-isopropylcarbamodithioato-κ2S,S′](3-{(1E)-[(E)-2-(pyridin-3-ylmethylidene)hydrazin-1-ylidene]methyl}pyridine-κN)cadmium]} dihydrate [PDF]

, 2016
The asymmetric unit in the title binuclear compound, [Cd(C6H12NOS2)2(C12H10N4)]2·2H2O, comprises a CdII atom, two di­thio­carbamate (dtc) anions, a monodentate 3-pyridine­aldazine ligand and a lattice water mol­ecule.
Arman, Hadi D., Poplaukhin, Pavel, Tiekink, Edward R. T. *   +2 more
core   +4 more sources

Catalytic Hydrogenation of Thioesters, Thiocarbamates, and Thioamides [PDF]

Journal of the American Chemical Society, 2020
Direct hydrogenation of thioesters with H2 provides a facile and waste-free method to access alcohols and thiols. However, no report of this reaction is documented, possibly because of the incompatibility of the generated thiol with typical hydrogenation catalysts. Here, we report an efficient and selective hydrogenation of thioesters.
Jie Luo, Michael Rauch, Liat Avram, Yehoshoa Ben-David, David Milstein   +4 more
openaire   +4 more sources

Sulfur‐Rich μ‐O Diiron Catalyst for Electrochemical Hydrogen Production

European Journal of Inorganic Chemistry, EarlyView.
A diferric μ‐oxido complex supported by a sulfur‐rich scaffold acts as a proton‐reduction electrocatalyst for H2 production via a μ‐hydroxido species. An aminodithiophenolate scaffold with an NS2 donor set supports diiron complex formation. The diferrous precursor activates O2, giving rise to a diferric μ‐oxido species, which acts as a proton‐reduction
Hugo C. Hernández‐Toledo, Víctor E. López‐Guerrero, Alexander Mondragón‐Díaz, Elvis Robles‐Marín, Marcos Flores‐Alamo, José Manuel Guevara‐Vela, Tomás Rocha‐Rinza, Ivan Castillo   +7 more
wiley   +1 more source

Towards the Biosynthetic Pathway of Lesquerolic Acid in Physaria fendleri, an Emerging Industrial Crop [PDF]

, 2016
Physaria fendleri (Lesquerella) is a Brassicaceae that produces the hydroxy fatty acid, lesquerolic acid. This invaluable compound has many industrial applications such as cosmetics, greases, plastics, and biofuels.
Ponting, Erin
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