Christoforos G. Kokotos : rechercher sur Z-Library

Michail Tsakos, Christoforos G. Kokotos, George Kokotos

Année:

2016

Langue:

english

Fichier:

PDF, 1.20 MB

english, 2016

Primary Amine-Thioureas with Improved Catalytic Properties for “Difficult” Michael Reactions: Efficient Organocatalytic Syntheses of (S)-Baclofen, (R)-Baclofen and (S)-Phenibut

Journal:

Voutyritsa, Errika, Garreau, Marion, Kokotou, Maroula G., Triandafillidi, Ierasia, Waser, JÃ©rÃ´me, Kokotos, Christoforos G.

Année:

2012

Langue:

english

Fichier:

PDF, 606 KB

english, 2012

Photochemical Functionalization of Heterocycles with EBX Reagents; CâH Alkynylation versus Deconstructive Ring Cleavage

Journal:

Chemistry (Weinheim an der Bergstrasse, Germany)

Année:

2020

Fichier:

PDF, 1.63 MB

2020

Corrigendum: Primary Amine-Thioureas with Improved Catalytic Properties for “Difficult” Michael Reactions: Efficient Organocatalytic Syntheses of (S)-Baclofen, (R)-Baclofen and (S)-Phenibut

Michail Tsakos, Christoforos G. Kokotos, George Kokotos

Journal:

Tsakos, Michail, Kokotos, Christoforos G.

Année:

2012

Fichier:

PDF, 50 KB

2012

Primary and secondary amine-(thio)ureas and squaramides and their applications in asymmetric organocatalysis

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 5.18 MB

english, 2013

2,2,2-Trifluoroacetophenone as an Organocatalyst for the Oxidation of Tertiary Amines and Azines to N -Oxides

Chemistry - A European Journal

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 403 KB

english, 2014

Green organocatalytic α-hydroxylation of ketones

Voutyritsa, Errika, Theodorou, Alexis, Kokotos, Christoforos G

Journal:

Triandafillidi, Ierasia, Kokotos, Christoforos G.

Année:

2016

Langue:

english

Fichier:

PDF, 907 KB

english, 2016

Green Organocatalytic Synthesis of Isoxazolines via a One-Pot Oxidation of Allyloximes

Journal:

Voutyritsa, Errika, Theodorou, Alexis, Kokotou, Maroula G., Kokotos, Christoforos G.

Année:

2017

Langue:

english

Fichier:

PDF, 634 KB

english, 2017

Organocatalytic oxidation of substituted anilines to azoxybenzenes and nitro compounds: mechanistic studies excluding the involvement of a dioxirane intermediate

Journal:

Green Chemistry

Année:

2017

Langue:

english

Fichier:

PDF, 1.55 MB

english, 2017

Green PhotoOrganocatalytic C-H Activation of Aldehydes: Selective Hydroacylation of Electron Deficient Alkenes

Papadopoulos, Giorgos N., Voutyritsa, Errika, Kaplaneris, Nikolaos, Kokotos, Christoforos G.

Journal:

Chemistry - A European Journal

Année:

2017

Langue:

english

Fichier:

PDF, 1.35 MB

english, 2017

Organocatalytic Synthesis of Oxazolines and Dihydrooxazines from Allyl-Amides: Bypassing the Inherent Regioselectivity of the Cyclization

Theodorou, Alexis, Triandafillidi, Ierasia, Kokotos, Christoforos

Journal:

Sideri, Ioanna K., Voutyritsa, Errika, Kokotos, Christoforos G.

Année:

2017

Langue:

english

Fichier:

PDF, 2.06 MB

english, 2017

Photoorganocatalysis, small organic molecules and light in the service of organic synthesis: the awakening of a sleeping giant

Journal:

Triandafillidi, Ierasia, Savvidou, Anatoli, Kokotos, Christoforos G.

Année:

2018

Langue:

english

Fichier:

PDF, 1.32 MB

english, 2018

Synthesis of γ-Lactones Utilizing Ketoacids and Trimethylsulfoxonium Iodide

Journal:

Voutyritsa, Errika, Kokotos, Christoforos G.

Année:

2019

Langue:

english

Fichier:

PDF, 821 KB

english, 2019

Green Metal-Free Photochemical Hydroacylation of Unactivated Olefins

Journal:

Angewandte Chemie International Edition

Année:

2019

Langue:

english

Fichier:

PDF, 1.77 MB

english, 2019

Green Metal‐Free Photochemical Hydroacylation of Unactivated Olefins

Voutyritsa, Errika, Kokotos, Christoforos G.

Journal:

Angewandte Chemie

Année:

2019

Langue:

english

Fichier:

PDF, 1.77 MB

english, 2019

Green Metal‐Free Photochemical Hydroacylation of Unactivated Olefins

Voutyritsa, Errika, Kokotos, Christoforos G.

Journal:

Angewandte Chemie

Année:

2019

Fichier:

PDF, 1.77 MB

2019

Synthetic Approaches to Acyl Hydrazides and Their Use as Synthons in Organic Synthesis

Spiliopoulou, Nikoleta, Constantinou, Constantinos T., Triandafillidi, Ierasia, Kokotos, Christoforos G.

Journal:

Synthesis

Année:

2020

Fichier:

PDF, 922 KB

2020

Primary Amine-Thioureas based on tert-Butyl Esters of Natural Amino Acids as Organocatalysts for the Michael Reaction

Christoforos G. Kokotos, George Kokotos

Journal:

Efrosini Barbayianni, Christoforos G. Kokotos, Sebastian Bartsch, Christina Drakou, Uwe T. Bornscheuer, George Kokotos

Année:

2009

Langue:

english

Fichier:

PDF, 219 KB

english, 2009

Bacillus subtilis Esterase (BS2) and its Double Mutant Have Different Selectivity in the Removal of Carboxyl Protecting Groups

Journal:

Christoforos G. Kokotos, George Kokotos

Année:

2009

Langue:

english

Fichier:

PDF, 418 KB

english, 2009

ChemInform Abstract: Primary Amine-Thioureas Based on tert-Butyl Esters of Natural Amino Acids as Organocatalysts for the Michael Reaction.

Journal:

Stamatis Fotaras, Christoforos G. Kokotos, Evaggelia Tsandi, George Kokotos

Année:

2009

Fichier:

PDF, 27 KB

2009

ChemInform Abstract: Prolinamides Bearing Thiourea Groups as Catalysts for Asymmetric Aldol Reactions.

Journal:

Christoforos G. Kokotos, Dimitris Limnios, Despoina Triggidou, Maria Trifonidou, George Kokotos

Année:

2011

Fichier:

PDF, 33 KB

2011

ChemInform Abstract: Novel Pyrrolidine-thiohydantoins/thioxotetrahydropyrimidinones as Highly Effective Catalysts for the Asymmetric Michael Addition.

Journal:

Stamatis Fotaras, Christoforos G. Kokotos, Evaggelia Tsandi, George Kokotos

Année:

2011

Langue:

english

Fichier:

PDF, 60 KB

english, 2011

Prolinamides Bearing Thiourea Groups as Catalysts for Asymmetric Aldol Reactions

Journal:

Michail Tsakos, Christoforos G. Kokotos

Année:

2011

Langue:

english

Fichier:

PDF, 451 KB

english, 2011

Organocatalytic “Difficult” Michael Reaction of Ketones with Nitrodienes Utilizing a Primary Amine–Thiourea Based on Di-tert-butyl Aspartate

Journal:

Maria Trifonidou, Christoforos G. Kokotos

Année:

2012

Langue:

english

Fichier:

PDF, 351 KB

english, 2012

Enantioselective Organocatalytic α-Alkylation of Ketones by SN1-Type Reaction of Alcohols

Journal:

Varinder K. Aggarwal, Guangyu Fang, Christoforos G. Kokotos, Jeffery Richardson, Matthew G. Unthank

Année:

2012

Langue:

english

Fichier:

PDF, 435 KB

english, 2012

A practical synthesis of a [2.2.1] bicyclic chiral sulfide for asymmetric transformations

Journal:

Evaggelia Tsandi, Christoforos G. Kokotos, Sofia Kousidou, Valentine Ragoussis, George Kokotos

Année:

2006

Langue:

english

Fichier:

PDF, 521 KB

english, 2006

Sulfonamides of homoproline and dipeptides as organocatalysts for Michael and aldol reactions

Journal:

Dr Violetta Constantinou-Kokotou, Anna Peristeraki, Christoforos G. Kokotos, David A. Six, Edward A. Dennis

Année:

2009

Langue:

english

Fichier:

PDF, 312 KB

english, 2009

Synthesis and activity of 2-oxoamides containing long chain β-amino acids

Journal:

Journal of Peptide Science

Année:

2005

Langue:

english

Fichier:

PDF, 110 KB

english, 2005

ChemInform Abstract: Construction of Tertiary Alcohols Bearing Perfluoroalkyl Chains Catalyzed by Prolinamide-Thioureas.

Christoforos Kokotos

Journal:

Michail Tsakos, Christoforos G. Kokotos

Année:

2012

Fichier:

PDF, 46 KB

2012

ChemInform Abstract: Organocatalytic “Difficult” Michael Reaction of Ketones with Nitrodienes Utilizing a Primary Amine—Thiourea Based on Di-tert-butyl Aspartate.

Journal:

Maria Trifonidou, Christoforos G. Kokotos

Année:

2012

Fichier:

PDF, 49 KB

2012

ChemInform Abstract: Enantioselective Organocatalytic α-Alkylation of Ketones by SN1-Type Reaction of Alcohols.

Journal:

Michail Tsakos, Christoforos G. Kokotos, George Kokotos

Année:

2012

Fichier:

PDF, 29 KB

2012

ChemInform Abstract: Primary Amine-Thioureas with Improved Catalytic Properties for “Difficult” Michael Reactions: Efficient Organocatalytic Syntheses of (S)-Baclofen, (R)-Baclofen and (S)-Phenibut.

Journal:

Fotaras, Stamatis, Kokotos, Christoforos G., Kokotos, George

Année:

2012

Fichier:

PDF, 36 KB

2012

A tripeptide-like prolinamide-thiourea as an aldol reaction catalyst

Journal:

Kokotos, Christoforos G., Limnios, Dimitris, Triggidou, Despoina, Trifonidou, Maria, Kokotos, George

Année:

2012

Langue:

english

Fichier:

PDF, 557 KB

english, 2012

Novel pyrrolidine-thiohydantoins/thioxotetrahydropyrimidinones as highly effective catalysts for the asymmetric Michael addition

Journal:

Fotaras, Stamatis, Kokotos, Christoforos G., Kokotos, George

Année:

2011

Langue:

english

Fichier:

PDF, 280 KB

english, 2011

ChemInform Abstract: A Tripeptide-Like Prolinamide-thiourea as an Aldol Reaction Catalyst.

Journal:

Panagiota Revelou, Christoforos G. Kokotos, Panagiota Moutevelis-Minakakis

Année:

2013

Fichier:

PDF, 30 KB

2013

Novel prolinamide–ureas as organocatalysts for the asymmetric aldol reaction

Journal:

Michail Tsakos, Maria Trifonidou, Christoforos G. Kokotos

Année:

2012

Langue:

english

Fichier:

PDF, 633 KB

english, 2012

Pyrrolidine-thioxotetrahydropyrimidinone as an efficient organocatalyst for the enantioselective Michael addition of cyclic ketones to nitrodienes

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 1.03 MB

english, 2012

Microwave-assisted organocatalytic cross-aldol condensation of aldehydes

Tsakos, Michail, Elsegood, Mark R. J., Kokotos, Christoforos G.

Journal:

RSC Advances

Année:

2013

Langue:

english

Fichier:

PDF, 325 KB

english, 2013

Organocatalytic asymmetric domino Michael–Henry reaction for the synthesis of substituted bicyclo[3.2.1]octan-2-ones

Journal:

Chemical Communications

Année:

2013

Langue:

english

Fichier:

PDF, 1.07 MB

english, 2013

Construction of Tertiary Alcohols Bearing Perfluoroalkyl Chains Catalyzed by Prolinamide-Thioureas

Kokotos, Christoforos G.

Journal:

Journal of Organic Chemistry

Année:

2012

Langue:

english

Fichier:

PDF, 423 KB

english, 2012

Potent and Selective Fluoroketone Inhibitors of Group VIA Calcium-Independent Phospholipase A 2

Kokotos, George, Hsu, Yuan-Hao, Burke, John E., Baskakis, Constantinos, Kokotos, Christoforos G., Magrioti, Victoria, Dennis, Edward A.

Journal:

Journal of Medicinal Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 1.51 MB

english, 2010

An Asymmetric Michael Addition of α,α-Disubstituted Aldehydes to Maleimides Leading to a One-Pot Enantioselective Synthesis of Lactones Catalyzed by Amino Acids

Kokotos, Christoforos G.

Journal:

Theodorou, Alexis, Papadopoulos, Giorgos N., Kokotos, Christoforos G.

Année:

2013

Langue:

english

Fichier:

PDF, 582 KB

english, 2013

β-tert-Butyl aspartate as an organocatalyst for the asymmetric α-amination of α,α-disubstituted aldehydes

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 609 KB

english, 2013

Organocatalytic Oxidation of Organosilanes to Silanols

Kokotos, Christoforos G., Aggarwal, Varinder K.

Journal:

ACS Catalysis

Année:

2013

Langue:

english

Fichier:

PDF, 477 KB

english, 2013

Hemiaminals as substrates for sulfur ylides: Direct asymmetric syntheses of functionalised pyrrolidines and piperidines

Journal:

Chemical Communications

Année:

2006

Langue:

english

Fichier:

PDF, 224 KB

english, 2006

tert-Butyl esters of tripeptides based on Pro-Phe as organocatalysts for the asymmetric aldol reaction in aqueous or organic medium

Psarra, Anastasia, Kokotos, Christoforos G., Moutevelis-Minakakis, Panagiota

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 798 KB

english, 2014

2,2,2-Trifluoroacetophenone: An Organocatalyst for an Environmentally Friendly Epoxidation of Alkenes

Journal of Organic Chemistry

Journal:

Année:

2014

Langue:

english

Fichier:

PDF, 785 KB

english, 2014

One-Pot Synthesis of Ureas from Boc-Protected Amines

Spyropoulos, Constantinos, Kokotos, Christoforos G.

Journal:

Journal of Organic Chemistry

Année:

2014

Langue:

english

Fichier:

PDF, 541 KB

english, 2014

Aminals as Substrates for Sulfur Ylides: A Synthesis of Functionalized Aziridines and N -Heterocycles

Kokotos, Christoforos G., Aggarwal, Varinder K.

Journal: