26150-06-1Relevant articles and documents
Design of functionalized cellulosic honeycomb films: Site-specific biomolecule modification via "click chemistry"
Xu, William Z.,Zhang, Xinyue,Kadla, John F.
, p. 350 - 357 (2012)
Value-added materials from naturally abundant polymers such as cellulose are of significant importance. In particular, cellulosic open-framework structures with controlled chemical functionality of the internal surface have great potential in many biosens
Stereoselective synthesis of a topologically chiral molecule: The trefoil knot
Perret-Aebi, Laure-Emmanuelle,Von Zelewsky, Alexander,Dietrich-Buchecker, Christiane,Sauvage, Jean-Pierre
, p. 4482 - 4485 (2004)
Tying nice neat knots is demonstrated on a molecular level with the stereoselective synthesis of a trefoil knot. The key reaction was the completely stereoselective formation of a double-stranded helical precursor from two pinene-bipyridine threads around two CuI centers (the pinene moieties contain stereogenic centers). The helix was then transformed through several steps into 1; demetallation of the complex 1 yielded the configurationally predetermined free trefoil knot.
Stapling of two PEGylated side chains increases the conformational stability of the WW domain via an entropic effect
Xiao, Qiang,Bécar, Natalie A.,Brown, Nathaniel P.,Smith, Mason S.,Stern, Kimberlee L.,Draper, Steven R.E.,Thompson, Katherine P.,Price, Joshua L.
supporting information, p. 8933 - 8939 (2018/12/10)
Hydrocarbon stapling and PEGylation are distinct strategies for enhancing the conformational stability and/or pharmacokinetic properties of peptide and protein drugs. Here we combine these approaches by incorporating asparagine-linked O-allyl PEG oligomers at two positions within the β-sheet protein WW, followed by stapling of the PEGs via olefin metathesis. The impact of stapling two sites that are close in primary sequence is small relative to the impact of PEGylation alone and depends strongly on PEG length. In contrast, stapling of two PEGs that are far apart in primary sequence but close in tertiary structure provides substantially more stabilization, derived mostly from an entropic effect. Comparison of PEGylation + stapling vs. alkylation + stapling at the same positions in WW reveals that both approaches provide similar overall levels of conformational stability.
NOVEL TRIAZINE COMPOUND, ALL-SOLID-STATE POLYMER ELECTROLYTE COMPOSITION AND USE THEREOF
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Paragraph 0123; 0139-0142, (2018/04/12)
The present invention relates to a novel triazine compound represented by chemical formula 1, an all-solid-state polymer electrolyte composition comprising the same as a cross-linking agent and uses thereof. More specifically, the triazine compound effectively inhibits crystallization of a plasticizer at a low temperature (room temperature) to show significantly improved ion conductivity, and can realize significantly improved electrochemical stability and excellent battery properties, thereby being usefully used as an all-solid-state polymer electrolyte composition such as a lithium-polymer secondary battery, a dye-sensitized solar cell, etc.COPYRIGHT KIPO 2018
