Results 41 to 50 of about 17,548 (151)

Synthesis and Fungicidal Activity of 1-(Carbamoylmethyl)-2-aryl-3,1-benzoxazines

Molecules, 2017
A series of new 1-(carbamoylmethyl)-2-aryl-3,1-benzoxazines were prepared in moderate to good yields by BF3·OEt2-catalyzed reactions of aromatic aldehydes with 2-(N-substituted carbamoylmethylamino)benzyl alcohols.
Zi-Long Tang, Lian Wang, Jing-Zhao Tan, Yi-Chao Wan, Yin-Chun Jiao   +4 more
doaj   +1 more source

Synthesis of Titania nanowires doped with Cd on the based Polycalix[4]resorcinarene for photocatalytic oxidation of aromatic alcohols under LED irradiation

Scientific Reports
Semiconductor photocatalysis as an alternative technology has received extensive attention for addressing worldwide energy and environmental issues. However, it is still a great challenge and imperative to profoundly understand the migration mechanisms ...
Asiyeh Sheikhzadeh Takabi, Arash Mouradzadegun   +1 more
doaj   +1 more source

A review of new developments in the Friedel–Crafts alkylation – From green chemistry to asymmetric catalysis

Beilstein Journal of Organic Chemistry, 2010
The development of efficient Friedel–Crafts alkylations of arenes and heteroarenes using only catalytic amounts of a Lewis acid has gained much attention over the last decade.
Magnus Rueping, Boris J. Nachtsheim
doaj   +1 more source

Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30

EFSA Journal, 2011
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to consider in this revision 3 of Flavouring Group Evaluation 20, the SCF Opinion on benzoic acid.
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Eco-Friendly Homo- and Cross-Etherification of Benzyl Alcohols Catalyzed by Iron(II/III) Chloride in Propylene Carbonate as a Green and Recyclable Solvent. [PDF]

ACS Omega, 2023
Slimi H, Litim Z, Ollevier T, Kraïem J.
europepmc   +1 more source

Bio-inspired manganese-catalyzed deaminative hydroxylation of benzyl amines to corresponding alcohols

Nature Communications
Direct conversion of amines to corresponding alcohols is challenging even under harsh reaction conditions. Inspired by enzymatic transamination, we present a transamination borrowing-hydrogen strategy that enables the direct and selective Mn-catalyzed ...
Jiale Ji, Shiliang Wang, Zhaowen Dai, Yinghao Huo, Limin Wang, Qingshu Zheng, Tao Tu   +6 more
doaj   +1 more source

Boron Lewis Acid Catalysis Enables the Direct Cyanation of Benzyl Alcohols by Means of Isonitrile as Cyanide Source. [PDF]

Molecules, 2023
Xu TT, Zhou JL, Cong GY, Sheng JY, Wang SQ, Ma Y, Feng JJ.   +6 more
europepmc   +1 more source

Influence of Aliphatic Chain Length on Structural, Thermal and Electrochemical Properties of n-alkylene Benzyl Alcohols: A Study of the Odd-Even Effect. [PDF]

Molecules, 2022
Balić T, Paurević M, Počkaj M, Medvidović-Kosanović M, Goman D, Széchenyi A, Preisz Z, Kunsági-Máté S.   +7 more
europepmc   +1 more source

Aerobic oxidation of benzyl alcohol on zinc oxide-supported gold nanostructures

Nano Express
This study focuses on the development of efficient catalysts for the selective oxidation of alcohols to high-value intermediates, including aldehydes, ketones, and carboxylic acids, which are key components in pharmaceuticals and fragrances.
Anh-Tuan Vu, Thu Trang Nguyen, An Le Thi Hai   +2 more
doaj   +1 more source

Magnetic carbon nanotube-enhanced imidazolium ionic liquid (CNTs-ZnFe2O4-IL); A novel catalyst for selective oxidation of benzyl alcohol to benzaldehyde

Carbon Trends
This work reports a multifunctional nanocatalyst, CNTs-ZnFe₂O₄-IL, designed for efficient, selective, and magnetically recoverable oxidation of alcohols to aldehydes.
Mohammad Abushuhel, Ramin Javahershenas, Rekha M. M, Shaker Al-Hasnaawei, Kattela Chennakesavulu, Renu Sharma, Aashna Sinha   +6 more
doaj   +1 more source