Results 101 to 110 of about 63,838 (290)
, 2011 Dietz FR, Prechter A, Gröger H, Heinrich MR. Chiral azo compounds: enantioselective synthesis and transformations into beta-amino alcohols and alpha-amino acids with a quaternary stereocenter. TETRAHEDRON LETTERS.
Heinrich, Markus R. +7 more
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Advanced Materials Technologies, EarlyView.Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu +9 more
wiley +1 more source
, 1999 A new efficient and cost-effective method for the preparation of 1,2-amino alcohols is described. The reactions of amino acids with NaBH4 in the presence of NiCl2 or MoO3 in water give 1,2-amino alcohols in high yield.
Sesenoglu, O, Akhmedov, IM, Demir, AS
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An asymmetric route to amino alcohols [PDF]
Science, 2015 ORGANIC CHEMISTRY Amines and alcohols are among the most common and versatile functional groups in organic chemistry. The nitroso variant of the Diels-Alder reaction is a convenient means of introducing both to the same molecule. Both ends of the N=O group form a bridge between the outer carbons in a C=C-C=C diene motif, after which the lingering N-O ...
openaire +1 more source
, 2001 The conversion of the amino group of chiral amines, amino alcohols, amino acids and their esters into chiral 2-substituted pyrrole derivatives with various halogeno enones is described. The conversion works in good yield and without racemization.
Sesenoglu, O +9 more
core +1 more source
Shaping Carbon Nitrides for Advanced Macrostructures
Advanced Materials Technologies, EarlyView.This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley +1 more source
Stereoselective Synthesis and Cytoselective Toxicity of Monoterpene-Fused 2-Imino-1,3-thiazines
Molecules, 2014 Starting from pinane-, apopinane- and carane-based 1,3-amino alcohols obtained from monoterpene-based β-amino acids, a library of monoterpene-fused 2-imino-1,3-thiazines as main products and 2-thioxo-1,3-oxazines as side-products were prepared via two ...
Zsolt Szakonyi +3 more
doaj +1 more source
, 2006 1880-1886An efficient synthesis of N-9H-fluoren-9-ylmethoxycarbonyl(Fmoc)-β-amino alcohols by the reduction of Fmoc--amino acyl azides employing aqueous NaBH4 as a reducing agent has been described. The reduction is found to be simple and almost complete.
Babu, Vommina V Suresh +2 more
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Advanced Optical Materials, EarlyView.Positional isomerism in dibenzofuran‐based n‐type hosts modulates molecular polarity, charge‐transport balance, and emissive‐layer packing. The higher‐polarity BFPDB‐2 host facilitates efficient energy funneling, reduced aggregation, and preferential dipole orientation, leading to phosphor‐sensitized fluorescence OLEDs with enhanced external quantum ...
Nargis Ali +3 more
wiley +1 more source
Comparison of amino acids and volatile flavor compounds in various parts of Ternary pig meat
Shipin yu jixieObjectiveTo scientifically evaluate the differences of amino acids and volatile flavor compounds in various parts of Ternary pig meat.MethodsThe composition of amino acids and volatile flavor compounds in front leg meat, hind leg meat, and longissimus ...
LI Rui +5 more
doaj +1 more source