Results 21 to 30 of about 3,996 (213)

Microflow photochemistry—photodecarboxylations in microformats [PDF]

open access: yes, 2014
This article summarizes selected examples of intra- and intermolecular photodecarboxylations involving phthalimides in a commercially available dwell device.
Gallagher, Sonia   +2 more
core   +2 more sources

The photodecarboxylative addition of carboxylates to phthalimides as a key-step in the synthesis of biologically active 3-arylmethylene-2,3-dihydro-1H-isoindolin-1-ones [PDF]

open access: yes, 2017
The synthesis of various 3-arylmethylene-2,3-dihydro-1H-isoindolin-1-ones was realized following a simple three-step process. The protocol utilized the photodecarboxylative addition of readily available carboxylates to N-(bromoalkyl)phthalimides as a ...
Anamimoghadam, Ommid   +8 more
core   +2 more sources

Nuclear medicine program. Progress report for quarter ending June 30, 1995 [PDF]

open access: yes, 1995
In this report we describe the first synthesis of the (-)(-) and (-)(+) isomers of 1-azabicyclo oct-3-yl {alpha}-(1-fluoropent-5-yl)-{alpha}-hydroxy-{alpha}-phenylacetate ({open_quotes}FQNPe{close_quotes}).
Ambrose, K. R.   +2 more
core   +2 more sources

Biocatalytic stereoselective synthesis of methyl mandelates by engineering a cytochrome P450 hydroxylase

open access: yesGreen Synthesis and Catalysis
Chiral methyl mandelates are useful synthons in organic transformation and pharmaceutical synthesis. Green synthesis of these valuable compounds by direct C–H activating oxidative hydroxylation has attracted keen interest.
Lingzhi Xie   +8 more
doaj   +1 more source

Phase behavior of binary mixtures of CO2 with methyl, ethyl, and butyl (Phenylacetates) at elevated pressures

open access: yesJournal of CO2 Utilization
The increasing demand for alkyl phenylacetates, owing to their distinctive characteristics and diverse industrial applications, highlights the necessity of accurate vapor–liquid equilibrium (VLE) data for efficient process design.
Uma Sankar Behera   +2 more
doaj   +1 more source

Toxicity Profiles In Vivo in Mice and Antitumour Activity in Tumour-Bearing Mice of Di- and Triorganotin Compounds [PDF]

open access: yes, 1998
The in vivo toxicity profiles in mice and the antitumour activity in tumour bearing mice were screened for four di-n-butyltin and five triorganotin carboxylates, di-n-butyltin diterebate (5), bis(phenylacetate) (6), bis(deoxycholate) (7), bis ...
M. Gielen   +5 more
core   +1 more source

Kinetics And Mechanisms Of The Aminolysis Of N-Hydroxysuccinimide Esters In Aqueous Buffers [PDF]

open access: yes, 1988
Rate constants for the aminolysis of the N-hydroxysuccinimide (NHS) ester of ρ-methoxybenzoic acid, in aqueous buffer systems (20% dioxane), have been determined under pseudo-first-order conditions.
Cline, Gary W., Hanna, Samir B.
core   +2 more sources

Enzymatic Basis for the Oxidative Branch of Aromatic Amino Acid Fermentation Leading to p‐cresol Formation

open access: yesAdvanced Science, EarlyView.
In anaerobic bacteria, tyrosine serves as an electron donor in the oxidative Stickland fermentation branch, generating p‐hydroxyphenylacetate, ATP and reduced ferredoxin for decarboxylation into p‐cresol. ABSTRACT The phenolic metabolite p‐cresol is a byproduct of tyrosine fermentation by certain strictly anaerobic bacteria, including the human gut ...
Li Jiang   +15 more
wiley   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

open access: yesEpilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Nuovi derivati chinossalinici inibitori della Diidrofolato Reduttasi (DHFR) e della Timidilato Sintetasi (TS) della Leishmania major: risultati preliminari [PDF]

open access: yes, 2004
L’incidenza delle malattie protozoarie imputate al genere Leishmania è aumentata enormemente con la diffusione dell’AIDS. In particolare la forma viscerale della Leishmaniosi sta emergendo come malattia nuova e sempre più frequente.
Carta, Antonio   +5 more
core  

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