Results 51 to 60 of about 7,702 (217)
Mass Spectrometry Reviews, EarlyView.ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley +1 more source
Synthesis and Solution Properties of Polymethacrylates with Alicyclic Side Groups
, 1989 The influence of alicyclic side groups on the unperturbed chain dimensions of polymethacrylates is reported. Cyclobutyl, cyclopentyl, cyclooctyl, and cyclododecyl side groups resulted in characteristic ratios respectively of 10.0, 11.2, 12.1, and 14.2 ...
Siakali-Kioulafa, E. +2 more
core +1 more source
Small, EarlyView.Transparency, toughness, and self‐healing rarely coexist within a single polyimide. This bio‐based aliphatic–aromatic film resolves that conflict. An isosorbide‐derived dianhydride and a fatty diamine cooperatively suppress charge‐transfer complexes, yielding a colorless film that heals rapidly under mild heat, retains its toughness, and restores ...
Jisu Jang +7 more
wiley +1 more source
Traceless Redox-Annulations of Alicyclic Amines
SynOpen, 2020 Amines such as 1,2,3,4-tetrahydroisoquinoline undergo redox-neutral annulations with ortho-(nitromethyl)benzaldehyde. Benzoic acid acts as a promoter in these reactions, which involve concurrent amine α-C–H bond and N–H bond functionalization ...
Dillon R. L. Rickertsen +4 more
doaj +1 more source
Smart Molecules, EarlyView.Electron‐beam induced C–F cleavage in –CF3 generates F−, which abstracts a proton to form the acid that catalyzes tBMA deprotection during post‐exposure baking. This self‐sensitization mechanism enables the precise formation of high‐resolution negative‐tone patterns with enhanced sensitivity and resolution.
Yuting Tang +9 more
wiley +1 more source
Benign by design: A paradigm shift in cosmetic ingredient development
International Journal of Cosmetic Science, EarlyView.Benign by design strategies enable the creation of biodegradable cosmetic ingredients, reducing environmental persistence while maintaining the intended biological activity. This work compiles design rules and tools to guide the development of more sustainable molecules for the cosmetics industry.
Sandra Mota +3 more
wiley +1 more source
5α-Pregna-1,20-dien-3-one
Acta Crystallographica Section E, 2010 The title compound, C21H30O, was isolated from the soft coral Sinularia sp. The molecule contains four alicyclic rings, all trans-fused, among which three six-membered rings are in different distorted chair conformations while a five-membered ring ...
Guang-ying Chen +4 more
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ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.Fabrication process of phase change microcapsules using a Pickering emulsion template method and their subsequent applications. The increasing demand for efficient thermal energy storage systems has driven the development of phase change material microcapsules (PCMMs), which provide high energy‐storage density, reversible phase change, and reduced ...
Ziyan Li +4 more
wiley +1 more source
Natural Product Communications, 2011 A study has been made of the 1 H NMR spectra of peracetylated β-glucopyranosides and α-arabinopyranosides obtained by reaction of D- and L-glucoses, and L- and D-arabinoses with either ( R )- or ( S )-2-octanols.
Tatyana N. Makarieva +8 more
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Evolutions of Non‐oxygenated Compounds in Sunlit Subarctic Thermokarst Pond Surface Waters
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 18, 28 September 2026.Abstract With global climate change, ground subsidence caused by permafrost thawing leads to the formation of thermokarst ponds, where organics from eroding permafrost accumulate in part as dissolved organic matter (DOM). Surface waters were collected from two subarctic thermokarst ponds with distinct characteristics: one palsa‐affected pond, which is ...
Tao Wang +5 more
wiley +1 more source