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677 Newest Publications about the topic acetic acids

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Materials, Vol. 11, Pages 307: TiO2@PEI-Grafted-MWCNTs Hybrids Nanocomposites Catalysts for CO2 Photoreduction

20-Feb-2018 | Fusco, Caterina ; Casiello, Michele ; Catucci, Lucia ; Comparelli, Roberto ; Cotugno, Pietro ; Falcicchio, Aurelia ; ..., Materials, 2018

Materials, Vol. 11, Pages 307: TiO2@PEI-Grafted-MWCNTs Hybrids Nanocomposites Catalysts for CO2Photoreduction Materials doi: 10.3390/ma11020307 Authors: Caterina Fusco Michele Casiello Lucia Catucci Roberto Comparelli Pietro Cotugno Aurelia Falcicchio Francesco ...

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Synthesis, structure and acidity constants of ligated α‐boryl acetic acids

05-Dec-2017 | Dennis P. Curran, Thomas Allen, steven geib, Stephen Weber, Anthony Robert Horner, Chemistry - A European Journal, 2017

Basic hydrolyses of various ligated α‐boryl acetic acid esters provided the first ligated derivatives of the unknown compound boroacetic acid (BH2CH2CO2H). Four monoacids (L‐BH2CH2CO2H) and one diacid (L‐BH(CH2CO2H)2) were prepared with N‐heterocyclic carbene, amine and pyridine ligands (L). ...

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Boronic Acid Accelerated Three-Component Reaction for the Synthesis of α-Sulfanyl-Substituted Indole-3-acetic Acids

18-Oct-2017 | Amrita Das; Kenji Watanabe; Hiroyuki Morimoto; Takashi Ohshima, Organic Letters, 2017

Organic Letters DOI: 10.1021/acs.orglett.7b02727

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Molecules, Vol. 22, Pages 1647: The Effect of Different Starch Liberation and Saccharification Methods on the Microbial Contaminations of Distillery Mashes, Fermentation Efficiency, and Spirits Quality

30-Sep-2017 | Pielech-Przybylska, Katarzyna ; Balcerek, Maria ; Nowak, Agnieszka ; Wojtczak, Maciej ; Czyżowska, Agata ; Dziekońsk ..., Molecules, 2017

Molecules, Vol. 22, Pages 1647: The Effect of Different Starch Liberation and Saccharification Methods on the Microbial Contaminations of Distillery Mashes, Fermentation Efficiency, and Spirits Quality Molecules doi: 10.3390/molecules22101647 Authors: Katarzyna Pielech-Przybylska Maria ...

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Synthesis of Fluorinated Benzo[a]quinolizidines via Visible Light‐induced Tandem Substitution of Two Fluorine Atoms in a CF3 Group

10-Aug-2017 | Haoguo Chen, Tiebo Xiao, Linyong Li, Devireddy Anand, Yuwei He, Lei Zhou, Advanced Synthesis & Catalysis, 2017

An efficient method for the construction of fluorinated benzo[a]quinolizidines from α‐trifluoromethyl alkenes and dihydroisoquinoline acetic acids using visible light photocatalysis was developed. The reaction was accomplished through a decarboxylative/defluorinative cross‐coupling, followed by ...

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The Reductive De‐halogenations of Mono and Tribromo Acetic Acids by NaBH4 Catalysed by Gold Nanoparticles Entrapped in Sol‐Gel Matrices Follow Different Pathways

09-Mar-2017 | Jaydeep Adhikary, Michael Meistelman, Ariela Burg, Dror Shamir, Dan Meyerstein, Yael Albo, European Journal of Inorganic Chemistry, 2017

An efficient, green and reusable gold nano‐particles entrapped in an organically modified sol‐gel silica matrix catalyses the reduction of monobromo and tribromoacetic acids by NaBH4. Interestingly, the reduction of tribromoacetic acid yields succinic acid along with acetic acid while ...

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Ph3P/I2-Mediated Synthesis of 3-Aryl-Substituted and 3,4-Disubstituted Coumarins

02-Feb-2017 | Wong Phakhodee; Chuthamat Duangkamol; Dolnapa Yamano; Mookda Pattarawarapan, Synlett, 2017

SynlettDOI: 10.1055/s-0036-1588941 Ph3P/I2–Et3N-mediated one-pot two-step esterification–cyclization toward 3-aryl coumarins and 3-aryl-4-methylcoumarins is reported. The reaction of a variety of aryl acetic acids containing steric or reactive group with 2-hydroxybenzaldehydes or ...

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Synthesis and Reactivity of 18F-Labeled α,α-Difluoro-α-(aryloxy)acetic Acids

13-Jan-2017 | Tanatorn Khotavivattana; Samuel Calderwood; Stefan Verhoog; Lukas Pfeifer; Sean Preshlock; Neil Vasdev; Thomas L. Co ..., Organic Letters, 2017

Organic Letters DOI: 10.1021/acs.orglett.6b03730

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Reactions of Peroxide Products of Ozonolysis of Allyl Ethers/Esters in the Ц#144;#129;Ц#158;Ц#157;-CH2Cl2 System on Treatment with Semicarbazide Hydrochloride

04-Jan-2017 | Z. Raskil`dina, Gulnara; V. Legostaeva, Yuliya; R. Garifullina, Liliya; M. Sultanova, Rimma; Y. Ishmuratov, Gumer; S ..., Letters in Organic Chemistry, 2017

Abstract: Background: A one-pot method for the preparation of the corresponding alkoxy acetic acids by low-temperature ozonolysis of allyl ethers/esters followed by treatment with semicarbazide hydrochloride has been suggested. The reaction occurs via formation of acetoxyhydroperoxide, ...

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Survival and Growth of Probiotic Lactic Acid Bacteria in Refrigerated Pickle Products

16-Dec-2016 | Sicun Fan, Fred Breidt, Robert Price, Ilenys Pérez‐Díaz, Journal of Food Science, 2016

Abstract We examined 10 lactic acid bacteria that have been previously characterized for commercial use as probiotic cultures, mostly for dairy products, including 1 Pediococcus and 9 Lactobacilli. Our objectives were to develop a rapid procedure for determining the long‐term survivability of ...

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