Results 51 to 60 of about 34,032 (255)
Analysis of Furan in Coffee [PDF]
, 2015 Peer ...
Mesías, Marta, Morales, F. J.
openaire +3 more sources
Dichloromethylation of enones by carbon nitride photocatalysis
, 2020 Small organic radicals are ubiquitous intermediates in photocatalysis and are used in organic synthesis to install functional groups and to tune electronic properties and pharmacokinetic parameters of the final molecule.
Antonietti, M. +4 more
core +1 more source
Advanced Electronic Materials, EarlyView.Combining high polymer orientation of n‐type copolymers by temperature rubbing and sequential doping with N‐DMBI results in a strong improvement of electrical conductivity and thermoelectric power factors reaching up to 9.8 ± 1.6 S cm−1 and 8 ± 3 µW m−1.K2, respectively.
Shubhradip Guchait +7 more
wiley +1 more source
Angewandte Chemie, EarlyView.A symbiotic strategy is proposed by DFT predictions for the rational design of CuxTiO2 SACs. The Cu SAs are introduced to form an asymmetric Cu–Ov–Ti structure, which significantly enhances the adsorption and activation of O2 and HMF on the catalyst.
Qiong Yan +11 more
wiley +2 more sources
Unusual structure-energy correlations in intramolecular Diels–Alder reaction transition states [PDF]
, 2014 Detailed analysis of calculated data from an experimental/computational study of intramolecular furan Diels–Alder reactions has led to the unusual discovery that the mean contraction of the newly forming C-C σ-bonds from the transition state to the ...
Bebbington, Magnus +3 more
core +2 more sources
Advanced Energy Materials, EarlyView.Solar fuels and other value‐added chemicals derived from light‐driven reactions are highly desirable. Although advanced photoactive materials have been reported, demonstrations of their feasibility in large‐scale production are needed. Hence, strategies and recent efforts in scaling up photocatalytic reactors and integrating them into comprehensive ...
Hoi Ying Chung +5 more
wiley +1 more source
Helicenes with Four Helical Turns: Dimerization of [13]Helicenes to [27]Helicenoids
Angewandte Chemie, EarlyView.The telephone cord challenge: When a 2‐naphthol‐annulated hetero[13]helicene is oxidatively dimerized, two structurally distinct hetero[27]helicenes (both with four helical turns) are formed. When a racemic mixture of [13]helicenes is dimerized, a (M)‐ and a (P)‐helicene join to form a mixed [27]helicenoid (right), and when an enantiomerically pure [13]
Matea Sršen +4 more
wiley +2 more sources
Advanced Energy and Sustainability Research, EarlyView.This review highlights recent advancements in converting lignocellulosic biomass to fuel precursors. It emphasizes the role of FUR and 2‐methylfuran in aldol condensation and hydroxyalkylation–alkylation reactions. The article discusses their efficiency, potential applications, and emerging technologies that promise cleaner and more sustainable energy ...
Errol D. Saluta +2 more
wiley +1 more source
Chemical and ecological health of white sucker (Catostomus commersoni) in Rock Creek Park, Washington, D.C., 2003-04 / by Cherie V. Miller ... [et al.] ; prepared in copoeration with the National Park Service [PDF]
, 2009 Several classes of chemicals that are known or suspected contaminants were found in bed sediment in Rock Creek, including polyaromatic hydrocarbons (PAHs), phthalate esters, organochlorine pesticides, dioxins and furans, trace metals and metalloids ...
Blazer, Vicki S. +3 more
core
Asian Journal of Organic Chemistry, EarlyView.meso‐Free porphyrinoids are recognized as a versatile platform for further functionalization and oligomerization. The synthesis and characteristic features of such meso‐free porphyrinoids are reviewed. Abstract meso‐Unsubstituted (meso‐free) porphyrins have been an effective platform for creating versatile peripherally functionalized porphyrins and ...
Takayuki Tanaka +2 more
wiley +1 more source