The application of biocatalytic cascades for organic synthesis can be encouraged through the use of easy‐to‐handle, immobilised enzymes and common laboratory equipment. We present a sequential biocatalytic cascade reaction that couples a transaminase (ATA) with a lipase, and achieves high conversion and enantioselectivity through by‐product removal ...
Lisa Kennedy +3 more
wiley +1 more source
Selective Electrochemical sp3 CO Bond Hydrogenolysis: From Model Compounds to Lignin
Electrochemical sp3 CO bond cleavage is systematically investigated under constant‐current conditions using simple aryl ether models and extended to organosolv lignin. Controlled electron flow, regulated proton availability, and a sacrificial magnesium anode enable selective lignin depolymerization, yielding chemically distinct fractions with aromatic
Miquel Molina‐García +3 more
wiley +1 more source
Carbanions. II. Carbon-13 nuclear magnetic resonance study of Meisenheimer complexes and their charge distribution pattern [PDF]
Mayr, Herbert, Olah, George A.
core +1 more source
Efficient Microwave‐Assisted Hydrolytic Recycling of Poly(L‐Lactic Acid)
Microwave‐assisted hydrolysis of poly(lactic acid) promoted by a zinc catalyst. A highly efficient procedure performed under mild reaction conditions and in the absence of solvents aligning with green chemistry principles. Poly(L‐Lactic acid) (PLLA) is a bio‐based and biodegradable thermoplastic polymer widely recognized as a leading sustainable ...
Federica Santulli +6 more
wiley +1 more source
Michael reactions part IV syntheses with carboalkoxycarbenes [PDF]
A preliminary investigation has been made involving syntheses with dicarboalkoxycarbenes for the purpose of developing new heterocyclic and alicyclic synthese employing functionalized carbenes.
Carman, Frederick Ralph
core +1 more source
On anisol and its derivatives [PDF]
(1849). On anisol and its derivatives. The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science: Vol. 34, No. 231, pp. 476-478.
openaire +1 more source
Aplicação de planejamento fatorial fracionário e box-behnken para otimização de extração com microgota para determinação de tricloroanisol e tribromoanisol de amostras de vinho por cromatografia a gás [PDF]
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Quimica, Florianópolis, 2007.Neste trabalho foi desenvolvida uma metodologia analítica para determinação de 2,4,6 ...
Martendal, Edmar
core
Use of QSARs in international decision-making frameworks to predict ecologic effects and environmental fate of chemical substances [PDF]
This article is a review of the use, by regulatory agencies and authorities, of quantitative structure–activity relationships (QSARs) to predict ecologic effects and environmental fate of chemicals. For many years, the U.S.
Comber, MHI +5 more
core +1 more source
Hexafluorophosphate-Triggered Hydrogen Isotope Exchange (HIE) in Fluorinated Environments: A Platform for the Deuteration of Aromatic Compounds via Strong Bond Activation [PDF]
There is a perpetual need for efficient and mild methods to integrate deuterium atoms into carbon frameworks through late-stage modifications. We have developed a simple and highly effective synthetic route for hydrogen isotope exchange (HIE) in ...
Asmis, Knut R. +9 more
core +1 more source
Highly Selective Liquid-Phase Benzylation of Anisole with Solid-Acid Zeolite Catalysts [PDF]
Poreddy, Raju +2 more
core +2 more sources

