Results 11 to 20 of about 20,772 (274)

Kinetics and Oxidation of Substituted Benzyl Alcohols by Phenyliodoso Acetate [PDF]

open access: yesE-Journal of Chemistry, 2011
Oxidation of benzyl alcohol and some meta- and para- substituted alcohols by phenyliodoso acetate (PIA) in t-butyl alcohol–water medium (50:50) leads to the formation of corresponding benzaldehyde.
R. Girija, S. Aruna
doaj   +2 more sources

Kinetic Studies on the Selective Oxidation of Benzyl Alcohols in Organic Medium under Phase Transfer Catalysis

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2014
Kinetic studies on the oxidation of benzyl alcohol and substituted benzyl alcohols in benzene as the reaction medium have been studied by using potassium dichromate under phase transfer catalysis (PTC).
K. Bijudas   +2 more
doaj   +2 more sources

Transformation of Tertiary Benzyl Alcohols into the Vicinal Halo-Substituted Derivatives Using N-Halosuccinimides

open access: yesMolecules, 2016
The efficiency of direct conversion of tertiary alcohols bearing a β-hydrogen atom to vicinal halohydrins—chlorohydrins and bromohydrins—under green reaction conditions was tested preliminarily on model tertiary benzyl alcohols.
Njomza Ajvazi, Stojan Stavber
doaj   +3 more sources

Highly efficient palladacycle-catalyzed carboxylation of benzyl alcohols

open access: yesGreen Synthesis and Catalysis
A general and practical carboxylation of benzyl alcohols using the air- and moisture-stable Herrmann-Beller palladacycle was developed. With this novel methodology, numerous carboxylated products were constructed and various functional groups were ...
Shaoke Zhang   +5 more
doaj   +2 more sources

Low-valent cobalt catalyzed direct dehydroxylative cross-coupling of benzyl alcohols with aryl-chlorides. [PDF]

open access: yesChem Sci
The direct functionalization of alcohols via C–O bond cleavage is a synthetically valuable but challenging transformation. In this work, we report a reductive C(sp3)–C(sp2) cross-coupling reaction between benzyl alcohols and a broad range of aryl ...
Shinde PS, Shinde VS, Rueping M.
europepmc   +2 more sources

Photocatalytic Dehydroformylation of Benzyl Alcohols to Arenes [PDF]

open access: yes, 2023
In the last decades, many C-C bond-forming reactions have been developed, whereas less attention has been paid to the design of strategies involving C-C bond cleavage.
Almasalma, Ahmad A.   +5 more
core   +1 more source

Treatment of Alcohols with Tosyl Chloride Does Not always Lead to the Formation of Tosylates

open access: yesMolecules, 2011
Treatment of substituted benzyl alcohols with tosyl chloride resulted in the formation of the corresponding chlorides, not the usual tosylates. A series of experiments demonstrated that it was possible to predict whether chlorination or tosylation would ...
Chuanmin Qi   +6 more
doaj   +1 more source

Synthesis of Cycloveratrylene Macrocycles and Benzyl Oligomers Catalysed by Bentonite under Microwave/Infrared and Solvent-Free Conditions

open access: yesMolecules, 2013
Tonsil Actisil FF, which is a commercial bentonitic clay, promotes the formation of cycloveratrylene macrocycles and benzyl oligomers from the corresponding benzyl alcohols in good yields under microwave heating and infrared irradiation in the absence of
Manuel Salmón   +7 more
doaj   +1 more source

Hydroxylamine-mediated C–C amination via an aza-hock rearrangement

open access: yesNature Communications, 2021
Syntheses of anilines occur through a variety of methods, most requiring transition metals or multiple steps. Here the authors disclose a protocol to form anilines from benzyl alcohols via an aza-Hock rearrangement that uses only a sulfonyl hydroxylamine
Tao Wang   +5 more
doaj   +1 more source

Enzymatic Synthesis of Flavours and Fragrances, Antioxidants and Antimicrobials on the Example of Benzyl Alcohol and Its Selected Derivatives

open access: yesBiology and Life Sciences Forum, 2022
The aim of the work was the enzymatic synthesis of flavours and fragrances, antioxidants and antimicrobials with the use of benzyl alcohol and its selected derivatives via transesterification with vinyl acetate.
Bartłomiej Zieniuk   +3 more
doaj   +1 more source

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