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1,3-dipolar cycloaddition of 2-dialkylaminothioisomünchnones with aliphatic aldehydes: synthesis of beta-lactams and thiiranes, structure elucidation, and rationale for chemoselective fragmentation of cycloadducts

scientific article published on 01 August 2003

A family of hydrogels based on ureido-linked aminopolyol-derived amphiphiles and bolaamphiphiles: synthesis, gelation under thermal and sonochemical stimuli, and mesomorphic characterization.

artículo científico publicado en 2008

A fully diastereoselective oxidation of a mesoionic dipole with triplet molecular oxygen

artículo científico publicado en 2020

A new model for mapping the peptide backbone: predicting proton chemical shifts in proteins.

artículo científico publicado en 2009

A new synthesis of 6-oxopyrimidinium-4-olates. Theoretical study of the regioselective cycloaddition of arylisocyanates with A 1,3-thiazolium-4-olate system

A quantitative structure-reactivity relationship in N-acetyl oxazolidines: an electrostatic interaction controls rotamer population

artículo científico publicado en 2011

Absolute Asymmetric Synthesis under Physical Fields: Facts and Fictions

scientific article published on 01 November 1998

Assessing the whole range of CuAAC mechanisms by DFT calculations--on the intermediacy of copper acetylides.

artículo científico publicado en 2011

Chiral N-acyloxazolidines: synthesis, structure, and mechanistic insights

artículo científico publicado en 2007

Computational Screening of New Orthogonal Metal-Free Dipolar Cycloadditions of Mesomeric Betaines

artículo científico publicado en 2018

Conformation of secondary amides. A predictive algorithm that correlates DFT-calculated structures and experimental proton chemical shifts.

artículo científico publicado en 2003

Cycloaddition Chemistry of 1,3-Thiazolium-4-olate Systems. Reaction with Nitroalkenes and Interpretation of Results Using PM3 Calculations

artículo científico publicado en 1996

Diastereoselective Cycloadditions of Nitroalkenes as an Approach to the Assembly of Bicyclic Nitrogen Heterocycles

artículo científico publicado en 1999

Dissecting competitive mechanisms: thionation vs. cycloaddition in the reaction of thioisomunchnones with isothiocyanates under microwave irradiation.

artículo científico publicado en 2009

Experimental and theoretical insights regarding the cycloaddition reaction of carbohydrate-based 1,2-diaza-1,3-butadienes and acrylonitrile. A model case for the behavior of chiral azoalkenes and unsymmetric olefins.

artículo científico publicado en 2002

Exploiting synthetic chemistry with mesoionic rings: improvements achieved with thioisomünchnones

artículo científico publicado en 2005

Greener media in chemical synthesis and processing

scientific article published on 01 June 2006

Mechanistic studies of 1,3-dipolar cycloadditions of bicyclic thioisomünchnones with alkenes. A computational rationale focused on donor-acceptor interactions

scientific article published on 01 May 2018

Münchnone-Alkene Cycloadditions: Deviations from the FMO Theory. Theoretical Studies in the Search of the Transition State

scientific article published on 01 October 1996

Novel acid-catalyzed rearrangement of tetrahydro-1,2,3,4-tetrazines: unexpected formation of glycosazones

artículo científico publicado en 2002

On the Plausibility of Pseudosugar Formation in Cometary Ices and Oxygen-rich Tholins

artículo científico publicado en 2015

On the dual reactivity of a Janus-type mesoionic dipole: experiments and theoretical validation

artículo científico publicado en 2018

On the enhanced reactivity and selectivity of triazole formation in molecular flasks. A theoretical rationale

artículo científico publicado en 2011

On the prebiotic synthesis of D-sugars catalyzed by L-peptides: assessments from first-principles calculations.

artículo científico publicado en 2012

Prebiotic-Like Condensations of Cyanamide and Glyoxal: Revisiting Intractable Biotars

artículo científico publicado en 2016

Pseudo-cyclic structures of mono- and di-azaderivatives of malondialdehydes. Synthesis and conformational disentanglement by computational analyses

artículo científico publicado en 2014

Push-pull 1,3-thiazolium-5-thiolates. Formation via concerted and stepwise pathways, and theoretical evaluation of NLO properties.

artículo científico publicado en 2010

Rethinking aromaticity in H-bonded systems. Caveats for transition structures involving hydrogen transfer and π-delocalization

artículo científico publicado en 2015

Schiff bases from D-glucosamine and aliphatic ketones.

artículo científico publicado en 2009

Stepwise cycloadditions of mesoionic systems: thionation of thioisomünchnones by isothiocyanates

scientific article published on 16 February 2008

Stepwise formation of 1,3-diazolium-4-thiolates by münchnone cycloadditions: promising candidates for nonlinear optics

artículo científico publicado en 2014

Substrate-Controlled Stereodifferentiation of Tandem [4 + 2]/[3 + 2] Cycloadditions by a Vicinal Carbohydrate-Based Template

artículo científico publicado en 1996

Symmetry breaking by spontaneous crystallization--is it the most plausible source of terrestrial handedness we have long been looking for?--A reappraisal

artículo científico publicado en 2004

Tautomerism in Schiff bases. The cases of 2-hydroxy-1-naphthaldehyde and 1-hydroxy-2-naphthaldehyde investigated in solution and the solid state

artículo científico publicado en 2011

Thermal and sonochemical studies on the Diels-Alder cycloadditions of masked o-benzoquinones with furans: new insights into the reaction mechanism

scientific article published on 01 September 2003

Thionation of mesoionics with isothiocyanates: evidence supporting a four-step domino process and ruling out a [2 + 2] mechanism.

artículo científico publicado en 2009

Unusual aryl migration in a mesomeric betaine in the solid and liquid state: mechanistic insights into the SNAr reaction

scientific article published on 01 June 2010

What does elementary chirality have to do with neutrinos?

artículo científico publicado en 2002