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r37980778c78--cb2f7e7bdd004676b2e120d51c4d86cc
Cs+-Selective Ion Exchange and Magnetic Ordering in a Three-Dimensional Framework Uranyl Vanadium(IV) Phosphate -
Grignard Reagent-Mediated Conversion of an Acyl Nitroso-anthracene Cycloadduc...
An intramolecular hetero-Diels−Alder cycloadduct of an acyl nitroso compound and a 9,10-dimethyl anthracene derivative was prepared as a potential nitroxyl (HNO) donor. This... -
r37980778c78--3fc42d2db392444485182f193cd2ac02
By use of lipase R (Amano, Penicillium roqueforti) immobilized on Hyflo Super Cell it is possible to convert at ambient temperature 5-hydroxy-5H-furan-2-one (5) to acetic acid... -
Calculating Similarities between Biological Activities in the MDL Drug Data R...
There are a number of licensed databases that assign biological activities to druglike compounds. The MDL Drug Data Report (MDDR), compiled from the patent literature, is a... -
Structure−Activity Relationship Study of Betulinic Acid, A Novel and Selectiv...
We describe here the biological screening of a collection of natural occurring triterpenoids against the G protein-coupled receptor TGR5, known to be activated by bile acids and... -
Chiral Crown Ether Pillared Lamellar Lanthanide Phosphonates
A new chiral bridging ligand, 2,2‘-pentaethylene glycol-1,1‘-binaphthyl-6,6‘-bis(phosphonic acid), was synthesized in 40.7% overall yield in five steps and used to generate... -
Structural Effects Affecting the Thermal Electrocyclic Ring Closure of Vinyla...
The thermal electrocyclic ring closure of (2E,7E)-3,4,7-trialkylnona-2,4,5,7-tetraenes (divinyl-4,5-allenes) is regioselective, occurring at the most sterically congested... -
r37980778c78--0a7c8c4e29efb10cfac5fdfe3c5dffb5
High yields of the novel BaHg2Tl2 are achieved from reactions of the appropriate cast alloys at ∼400 °C. (Isotypic SrHg2Tl2 also exists.) The tetragonal barium structure... -
Oops They Did It Again! Carbon Nanotubes Hoax Scientists in Viability Assays
New materials of emerging technological importance are single-walled carbon nanotubes (SWCNTs). Because SWCNTs will be used in commercial products in huge amounts, their effects... -
Methylene-Bridged Glycoluril Dimers: Synthetic Methods
Methylene-bridged glycoluril dimers are the fundamental building blocks of cucurbituril (CB[6]), its homologues (CB[n]), and its derivatives. This paper describes three... -
r37980778c78--fd4b7f97fb2f8a3aefd210b1b31a6f74
As a hybrid of the N,N-dibenzylammonium and 1,2-bis(pyridinium)ethane axles, various N-benzylanilinium cations were investigated as suitable axles for the formation of... -
r37980778c78--f52ee847415df24263a60424277c73a7
As a hybrid of the N,N-dibenzylammonium and 1,2-bis(pyridinium)ethane axles, various N-benzylanilinium cations were investigated as suitable axles for the formation of... -
Direct Synthesis of Polysubstituted Quinoline Derivatives by InBr<sub>3</sub>...
InBr3 promotes the dimerization of 2-ethynylaniline derivatives containing an unsubstituted terminal carbon leading to the production of polysubstituted quinoline derivatives in... -
[2]Pseudorotaxane Formation with <i>N</i>-Benzylanilinium Axles and 24-Crown-...
As a hybrid of the N,N-dibenzylammonium and 1,2-bis(pyridinium)ethane axles, various N-benzylanilinium cations were investigated as suitable axles for the formation of... -
r37980778c78--f74ccd77d74545b5ed5cc4d7a75d7b90
Intramolecular samarium diiodide-induced carbonyl−alkene or carbonyl−alkyne coupling reactions afforded without high dilution conditions 9- and 10-membered benzannulated... -
Preparation of Seven- and Eight-Membered Boron Heterocycles from Different Sa...
Arylboronic acids and different salen ligands have been brought to reaction in a 2:1 stoichiometry in ethanol, toluene, and acetonitrile. In all cases bimetallic boronates with... -
Alkaline-Earth Metal Mercury Intermetallics <i>A</i><sub>11−<i>x</i></sub>Hg<...
Re-examination of the mercury-rich regions of the Ca−Hg and Sr−Hg phase diagrams has shown that the phases previously identified as “AHg3.6” should be reformulated as... -
r37980778c78--274a8756b10bae8a03e673b230a8ff19
Upon dehydration at 220 °C under vacuum, an open-framework zinc tetrahydrofuran-2,3,4,5-tetracarboxylate undergoes reversible single crystal to single crystal conversion by some... -
r37980778c78--be5d16c926572be34cc7d19a546b6b4c
Sulfur-bridged pregnanes 6,19-epithioprogesterone, 21-hydroxy-6,19-epithioprogesterone, and the corresponding sulfoxides and sulfones were synthesized and tested as blockers of... -
Study of Sialon S-phases M<sub>2</sub>Al<i><sub>x</sub></i>Si<sub>12</sub><su...
The crystal structure of the sialon Ba S-phase Ba2AlxSi12-xN16-xO2+x was refined, for x ≈ 2, using Mo Kα single-crystal data in Imm2 with a = 8.230(1) Å, b = 9.655(2) Å, c =...
