Sign Up to like & get
recommendations!
1
Published in 2022 at "ChemSusChem"
DOI: 10.1002/cssc.202200957
Abstract: We have developed a visible light-induced oxidative a-keto-dichlorination of terminal and internal aryl alkynes to form dichloroacetophenones (DCAPs) and dichlorophenyl-acetophenones (DCPAPs), respectively, by using CuCl 2 as a photoredox catalyst in the presence of air…
read more here.
Keywords:
light induced;
keto dichlorination;
induced oxidative;
keto ... See more keywords
Photo from wikipedia
Sign Up to like & get
recommendations!
0
Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.131562
Abstract: Rate coefficients for the gas-phase reactions of OH radicals with a series of fluorinated diketones have been determined for the first time at (298 ± 3) K and atmospheric pressure using the relative method and FTIR spectroscopy…
read more here.
Keywords:
tautomerization;
keto;
role;
fluorinated diketones ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2020 at "Biochemistry"
DOI: 10.1021/acs.biochem.0c00515
Abstract: L-2-Keto-3-deoxyarabinonate (L-KDA) dehydratase (AraD) catalyzes the hydration of L-KDA to α-ketoglutaric semialdehyde in the non-phosphorylative L-arabinose pathway from bacteria, and belongs to the dihydrodipicolinate synthase (DHDPS)/N-acetylneuraminate lyase (NAL) protein superfamily. All members of this superfamily,…
read more here.
Keywords:
catalytic mechanism;
keto deoxyarabinonate;
dehydratase;
keto ... See more keywords
Sign Up to like & get
recommendations!
2
Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c09108
Abstract: One-carbon chemicals (C 1s) are potential building blocks as they are cheap, sustainable, and abiotic components. Methanol-derived formaldehyde can be another versatile building block for the production of 2-keto-4-hydroxyacid derivatives that can be used for…
read more here.
Keywords:
methanol dehydrogenase;
keto hydroxybutyrate;
one pot;
aldolase ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c00826
Abstract: A highly efficient asymmetric hydrogenation of a series of γ-keto acid derivatives, including γ-keto acids, esters, and amides, using a Ni-(R,R)-QuinoxP* complex as the catalyst has been developed to afford chiral γ-hydroxy acid derivatives with…
read more here.
Keywords:
esters amides;
asymmetric hydrogenation;
acids esters;
keto ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b01302
Abstract: A novel decarbonylative coupling of α-keto acids and ynamides with extrusion of CO for synthesis of β-keto imides is reported. This process features mild reaction conditions, a broad substrate scope, and high efficiency. An isotope-labeling…
read more here.
Keywords:
decarbonylative coupling;
acids ynamides;
synthesis keto;
keto ... See more keywords
Sign Up to like & get
recommendations!
1
Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c06001
Abstract: Ketoconazole (KETO) is the drug of choice to control local, systemic, and resistant types of fungal infections. Subcutaneous (sub-Q) delivery offers several benefits. The present study investigated the sub-Q delivery of KETO using HSPiP software…
read more here.
Keywords:
hemolysis;
hspip;
permeation;
keto ... See more keywords
Photo from academic.microsoft.com
Sign Up to like & get
recommendations!
0
Published in 2018 at "ACS Omega"
DOI: 10.1021/acsomega.8b00584
Abstract: Transition-metal-catalyzed chlorosulfonylation of 5-ethynylpyrimidine nucleosides provided (E)-5-(β-chlorovinyl)sulfones A, which undergo nucleophilic substitution with amines or thiols affording B. The treatment of vinyl sulfones A with ammonia followed by acid-catalyzed hydrolysis of the intermediary β-sulfonylvinylamines gave…
read more here.
Keywords:
nucleosides reactive;
dna;
sulfone;
pyrimidine nucleosides ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-07319-0
Abstract: The enzymatic detoxification of deoxynivalenol (DON) is a promising mitigation strategy for addressing this mycotoxin contamination of cereal grains. A recently described bacterium, Devosia mutans 17-2-E-8, capable of transforming DON into its non-toxic stereoisomer 3-epi-DON,…
read more here.
Keywords:
devosia mutans;
keto intermediate;
deoxynivalenol;
epimerization ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2017 at "Organic chemistry frontiers"
DOI: 10.1039/c7qo00026j
Abstract: A copper(I)-catalyzed synthesis of β-keto sulfones through a multicomponent reaction of aryldiazonium tetrafluoroborates, 3-arylpropiolic acids, sulfur dioxide, and water was developed. This reaction proceeds through a tandem radical process, and the sulfonyl radical, generated from…
read more here.
Keywords:
multicomponent reaction;
sulfonylation decarboxylation;
synthesis keto;
keto ... See more keywords
Photo from wikipedia
Sign Up to like & get
recommendations!
1
Published in 2019 at "CrystEngComm"
DOI: 10.1039/c9ce00874h
Abstract: A non-covalent interaction between the sulphur atom of thiophenyl moiety and oxygen of the carbonyl group (S-bond) plays a crucial role in keto–enol tautomerization of tenoxicam leading to the crystallization of latter only in zwitterionic…
read more here.
Keywords:
role bond;
keto;
tautomerization;
keto enolic ... See more keywords