Results 11 to 20 of about 75,426 (258)

Photocatalytic Dehydrogenation of Primary Alcohols: Selectivity Goes against Adsorptivity [PDF]

ACS Omega, 2017
Dongge Ma, Anan Liu, Chichong Lu, Chuncheng Chen   +3 more
doaj   +2 more sources

Scientific Opinion on Flavouring Group Evaluation 06, Revision 4 (FGE.06Rev4): Straight- and branched-chain aliphatic unsaturated primary alcohols, aldehydes, carboxylic acids and esters from chemical groups 1, 3 and 4 [PDF]

EFSA Journal, 2013
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate 56 flavouring substances in the Flavouring Group Evaluation 6, Revision 4, using the Procedure in Commission ...
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Fe3O4@SiO2/AEPTMS/Fe(OTf)3: An efficient superparamagnetic nanocatalyst for the protecting of alcohols [PDF]

Journal of Particle Science and Technology, 2023
Fe3O4@SiO2/AEPTMS/Fe(OTf)3 is a stable, effective, and magnetic nanocatalyst easily prepared and characterized using FT-IR spectroscopy, SEM, TEM, and VSM techniques. This nanocatalyst was successfully applied for trimethylsilylation of numerous alcohols
Somayeh Mehdigholami, Esmaeil Koohestanian   +1 more
doaj   +1 more source

SYNTHESIS OF 9-DECEN-1-OL [PDF]

Journal of Process Management and New Technologies, 2018
Considering that this paper deals with alcohols, we will point out their most important characteristics. We will follow the order known in the organic chemistry. Alcohols are divided into three large groups: - Primary alcohols, - Sterile alcohols,
Sunčica Jović, Lidija Stamenković
doaj   +1 more source

Efficient Synthesis and Reaction Kinetics of Readily Water Soluble Esters Containing Sulfonic Groups

Molecules, 2014
A series of various readily water soluble esters were synthesized by a very efficient procedure. These compounds can be useful as thermosensitive tracers for studying the cooling progress in a low enthalpy georeservoir exploitable by double flash ...
Krzysztof R. Idzik, Karsten Nödler, Friedrich Maier, Tobias Licha   +3 more
doaj   +1 more source

Managing alcohol use in primary care [PDF]

BMJ, 2020
Recognised problem drinking is just the tip of the iceberg.
McCambridge, Jim, Stewart, Duncan
openaire   +3 more sources

Safety and efficacy of aryl‐substituted primary alcohol, aldehyde, acid, ester and acetal derivatives belonging to chemical group 22 when used as flavourings for all animal species

EFSA Journal, 2017
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of 18 compounds belonging to chemical group (CG) 22.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Guido Rychen, Gabriele Aquilina, Giovanna Azimonti, Vasileios Bampidis, Maria de Lourdes Bastos, Georges Bories, Pier Sandro Cocconcelli, Gerhard Flachowsky, Jürgen Gropp, Boris Kolar, Maryline Kouba, Secundino López Puente, Marta López‐Alonso, Alberto Mantovani, Baltasar Mayo, Fernando Ramos, Maria Saarela, Roberto Edoardo Villa, Robert John Wallace, Pieter Wester, Paul Brantom, Birgit Dusemund, Christer Hogstrand, Patrick Van Beelen, Johannes Westendorf, Lucilla Gregoretti, Paola Manini, Andrew Chesson   +28 more
doaj   +1 more source

Establishment of salicylic acid derived silylation reagents for protection of alcohols

Results in Chemistry, 2021
In this work, we describe salicylic acid derived 2-[(trimethylsilyl)oxy]-benzoic acid methyl ester (TMSSME) and its TBDMS- (TBDMSSME) and TIPS-analogous (TIPSSME) as novel silylation reagents to furnish silyl ethers from alcohols.
Max Amann, Peter Fritz, Alexis Krupp, Stefan Heuser   +3 more
doaj   +1 more source

Scientific Opinion on Flavouring Group Evaluation 06, Revision 3 (FGE.06Rev3): Straight‐ and branched‐chain aliphatic unsaturated primary alcohols, aldehydes, carboxylic acids, and esters from chemical groups 1 and 4

EFSA Journal, 2011
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids of the European Food Safety Authority was requested to evaluate 50 flavouring substances in the Flavouring Group Evaluation 6, Revision 3, using the Procedure in Commission ...
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Antisolvent Effects of C₁–C₄ Primary Alcohols on Solid-Liquid Equilibria of Potassium Dihydrogen Phosphate in Aqueous Solutions

ChemEngineering, 2023
The focus of this study was to examine antisolvent effects, which hold significance in particulate processes, such as crystallization and precipitation.
Tam Minh Le, Tan Dzung Nguyen, Giang Tien Nguyen, Nhung Thi Tran   +3 more
doaj   +1 more source