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Asymmetric Synthesis of Dialkyl Carbinols by Ni‐Catalyzed Reductive‐Oxidative Relay of Distinct Alkenes [PDF]
Advanced ScienceEnantioenriched unsymmetric dialkyl carbinol derivatives are of importance in natural products, bioactive molecules, and functional organic materials. However, the catalytic asymmetric synthesis of dialkyl carbinol derivatives remains challenging due to ...
Quan‐Xing Zi, Wei Shu
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Molecules, 2023 The present work proposes the optimization of enzymatic synthesis of alkyl stearates using stearic acid, alkyl alcohols (C1-OH, C2-OH, C4-OH, C8-OH and C16-OH) and Candida rugosa lipase by a L9 (34) Taguchi-type design of experiments. Four variables were
Enoch Olvera-Ureña +5 more
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Crystals, 2021 Photoluminescent liquid crystals (PLLCs) have attracted significant attention owing to their broad applicability in thermosensing and PL switching.
Shigeyuki Yamada +10 more
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Multiple glassy dynamics of a homologous series of triphenylene-based columnar liquid crystals -- A study by broadband dielectric spectroscopy and advanced calorimetry [PDF]
Journal of Molecular Liquids 358, 119212 (2022), 2022 Hexakis(n-alkyloxy)triphenylene) (HATn) consisting of an aromatic triphenylene core and alkyl side chains are model discotic liquid crystal (DLC) systems forming a columnar mesophase. In the mesophase, the molecules of HATn self-assemble in columns, which has one-dimensional high charge carrier mobility along the columns.
arxiv +1 more source
Nature Communications, 2023 α-Tertiary aliphatic amides are key elements in organic molecules, which are abundantly present in natural products, pharmaceuticals, agrochemicals, and functional organic materials.
Wen-Tao Zhao +3 more
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Self-Assembled Monolayers of Symmetrical and Mixed Alkyl Fluoroalkyl Disulfides on Gold. 1. Synthesis of Disulfides and Investigation of Monolayer Properties [PDF]
, 1996 The synthesis of a variety of symmetrical bis(alkyl) and bis(fluoroalkyl) disulfides as well as mixed alkyl fluoroalkyl disulfides containing ester or amide groups is described.
Ringsdorf, H., Schönherr, H.
core +8 more sources
Exploring organic semiconductors in solution: The effects of solvation, alkylization, and doping [PDF]
PCCP 23, 4841 (2021), 2021 The first-principles simulation of the electronic structure of organic semiconductors in solution poses a number of challenges that are not trivial to address simultaneously. In this work, we investigate the effects and the mutual interplay of solvation, alkylization, and doping on the structural, electronic, and optical properties of sexithiophene, a ...
arxiv +1 more source
Aminoalkyl radicals as halogen-atom transfer agents for activation of alkyl and aryl halides
Science, 2020 Amines as a gateway to alkyl radicals In recent years, photoredox catalysis driven by blue light has often been used to oxidize carbon centers adjacent to nitrogen. Constantin et al.
Timothée Constantin +5 more
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Nature Communications, 2023 Alkyl halides, widely recognized as important building blocks and reagents in organic synthesis, can serve as versatile alkyl radical precursors in radical-based transformations.
Xiang Sun, Ke Zheng
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Generation of Alkyl Radicals: From the Tyranny of Tin to the Photon Democracy
Chemical Reviews, 2020 Alkyl radicals are key intermediates in organic synthesis. Their classic generation from alkyl halides has a severe drawback due to the employment of toxic tin hydrides to the point that “flight from the tyranny of tin” in radical processes was ...
Stefano Crespi, M. Fagnoni
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