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Recent advances in asymmetric synthesis with CO2
Carbon dioxide (CO 2 ) is an important and appealing C1 building block in chemical synthesis due to its nontoxicity, abundance, availability and...
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Modeling Enzyme-Substrate Interaction with Localization-Delocalization Matrices
Enzymes are life’s catalysts par excellence. They are incredibly efficient and are mainly composed of protein—save prosthetic groups and/or nucleic...
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An adenine-based palladium complex: a capable heterogeneous magnetic nano-catalyst for the green synthesis of the ureas in aqueous media
A novel adenine-based palladium nano-complex was synthesized via preparation of the Fe 3 O 4 magnetic nano-particles (Fe 3 O 4 MNPs), coating with...
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Theoretical study of the formation of pyrazole and indazole carbamic acids
A theoretical study of the formation of carbamic acids of pyrazole and indazole has been carried out using DFT computational methods. The effects of...
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Remote site-selective arene C–H functionalization enabled by N-heterocyclic carbene organocatalysis
Catalytic site-selective functionalization of distal C–H bonds represents a formidable challenge in organic synthesis. Particularly, the precise...
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Synthesis of New Derivatives of 5-Acetyl-4-hydroxy-2H-1,3-thiazine-2,6(3H)-dione
5-Acetyl-4-hydroxy-2 H -1,3-thiazine-2,6(3 H )-dione reacted with cyclohexyl and benzyl (4-aminophenyl)carbamates in boiling ethanol in the presence of a...
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Lithiation–borylation methodology in the total synthesis of natural products
Robust synthetic methods that show a broad substrate scope are of great utility in the synthesis of complex organic molecules. Within this arena,...
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Synthesis and Some Reactions of Polyols Formals
Synthesis of formals of some polyols such as dipentaerythritol, dietriol and diglycerin was proposed. Based on them, esters and carbamates were...
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Optimization of the regioselective synthesis of mixed cellulose 3,5-dimethylphenyl and α-phenylethyl carbamate selectors as separation phases for chiral HPLC
Regioselective tritylation and carbonate aminolysis were employed in this work to synthesize cellulose 2,3- bis (3,5-dimethylphenyl carbamate)-6-( α -phen...
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Iron-Catalyzed Carbon–Carbon Coupling Reaction
Transition metal-catalyzed coupling reaction is one of the most effective strategies to construct carbon–carbon bonds. Because iron is Earth abundant...
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Photoinduced Reactions of Metal Carbenes in Organic Synthesis
The photoinduced reactions of metal carbene complexes, particularly Group 6 Fischer carbenes, are comprehensively presented in this chapter with a...
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Photoacid for releasing carbon dioxide from sorbent
Carbon dioxide (CO 2 ) is the most important greenhouse gas that causes global warming. Different sorbents, e.g. amines have been applied to capture CO 2 ...
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Synthesis by carbonate aminolysis and chiral recognition ability of cellulose 2,3-bis(3,5-dimethylphenyl carbamate)-6-(α-phenylethyl carbamate) selectors
AbstractNovel chiral selectors based on cellulose 2,3- bis (3,5-dimethylphenyl carbamate)-6-( α -phenylethyl carbamate) were regioselectively...
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Synthesis of Phosphinic Isosteres of Leucyl- and Isoleucylglycines
AbstractPhosphinic isosteres of leucylglycine and isoleucylglycine were obtained by amidoalkylation of (3-benzyloxy-3-oxopropyl)phosphonous acid...
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Large-Scale Recycling of Carbon: Carbon Dioxide as Source of Carbon
Carbon dioxide can be used as building block for chemicals or source of carbon for energy products (fuels). The latter have a market that is over...
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A colorimetric fluorescent probe for the detection of carboxylesterase and carbamate pesticides
A colorimetric fluorescent probe (BTCNA) was developed for the determination of carboxylesterase and carbamate pesticides. The probe used...
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Polylactic Acid Composite Nonwoven Fabric Incorporating Nano-Silver Coated Titanium Dioxide for Photocatalytic Degradation of Carbaryl in Water
This study aimed to create composite nonwoven fabric from polylactic acid (PLA) and nano-silver coated titanium dioxide (Ag/TiO 2 ) for the degradation...
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Biological activity of some ACAT inhibitors in the light of DFT-based quantum descriptors
A detailed investigation is performed for a series of 24 aminosulfonyl carbamates as acyl-CoA: cholesterol O-acyltransferase (ACAT) inhibitors. The...
