Results 131 to 140 of about 32,232 (288)

Sulfur‐Mediated Ring‐Opening Cyclization of Spirocyclopropanes for the Construction of Benzo[b]thiophene Skeleton

open access: yesChemistry – An Asian Journal, EarlyView.
Regioselective ring‐opening cyclization of spirocyclopropanes with NaSH proceeded smoothly, and subsequent addition of an acid afforded tetrahydrobenzo[b]thiophen‐4‐ones that could be converted into the 4‐hydroxybenzo[b]thiophenes. This protocol provides an alternative synthetic method to access benzo[b]thiophenes without using multisubstituted ...
Hisanori Nambu   +5 more
wiley   +1 more source

A Versatile Disulfide‐Containing Solid‐Support Strategy for 3′‐Modifiers in Oligonucleotides: Introducing Modular Tandem Oligonucleotide Synthesis

open access: yesChemistry – An Asian Journal, EarlyView.
We report a versatile disulfide‐containing linkage to solid support that enables on‐column synthesis of DNA and RNA containing a 3′‐amino or 3′‐phosphate group. This orthogonal solid‐support linker enables a protecting group strategy for the synthesis of oligonucleotides containing 3′‐amino‐2′,3′‐dideoxyribosides directly from commercially available ...
Jagandeep S. Saraya   +4 more
wiley   +1 more source

Comparative Study of High Voltage Spinel∥Lithium Titanate Lithium‐ion Batteries in Ethylene Carbonate Free Electrolytes

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
FEC and sulfone‐based co‐solvents are investigated as EC‐free electrolytes for LNMO∥LTO cells. FEC‐containing electrolytes demonstrate enhanced electrochemical stability by stabilizing the CEI and SEI layers, mitigating transition metal migration. Conversely, sulfone electrolytes form thinner CEIs and thick, sulfur‐rich SEIs, which are less effective ...
Killian Stokes‐Rodriguez   +6 more
wiley   +1 more source

Case report: Treatment of severe phorate poisoning. [PDF]

open access: yesFront Toxicol
Kunlun W   +6 more
europepmc   +1 more source

Structure–Performance Relationships in Anthraquinone‐Disulfonate Coordination Polymers for Li‐Ion and Na‐Ion Battery Cathodes

open access: yesBatteries &Supercaps, EarlyView.
Anthraquinone‐disulfonate coordination polymers (AQDS‐Na, AQDS‐Mg, AQDS‐Cu) are synthesized and evaluated as cathodes for Li‐ion and Na‐ion storage. Structural dimensionality and coordinated water critically impact the practical capacity and cycling stability, highlighting design principles for organic‐based energy storage materials.
Catarina Ribeiro   +7 more
wiley   +1 more source

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