Mario Valle Sánchez

Hi @LatinXChem, here I share with you my work titled "Catalyst-free oxidation of aldehydes through hydrogen peroxide and Wood's lamp". #LatinXChemOrg #Org090 #Oxidation #Photoox #H2O2

@JLsessler ❤️

Flying home from Odense via Copenhagen, Heathrow, and Dallas. Good to be back sharing my socks adventures!

@MezaGordillo @LatinXChem Hi Rocío, Thanks! This work was merely an experimental approach. We used at least 25+ reaction conditions (here we communicate the most representative), and even for the tolerance examples, we used triplicated samples.

@mvs9018 @LatinXChem Hi Mario, congratulations! What experimental design did you use for the optimization of the synthesis?

Hi @LatinXChem, here I share with you my work titled "Catalyst-free oxidation of aldehydes through hydrogen peroxide and Wood's lamp". #LatinXChemOrg #Org090 #Oxidation #Photoox #H2O2

@OrgSynLujanLab @LatinXChem We are trying to avoid heating since hydrogen peroxide can be explosive.

@OrgSynLujanLab @LatinXChem Hi Armando, without the light source you can also spend a week to afford some traces of product. On the other question, it seems that pyridine-based compounds run over N-oxide route...

@Fatimaqa_ @LatEnvChemPSE Hola, al momento cuantificamos que 10 mg de compósito pueden remover hasta 999 ppm de sales de fluoruro, este se puede reutilizar usando sonicador para liberar los sitios de reconocimiento y además presenta un cambio de coloración en función de la sal que reconoce.

@mvs9018 @LatEnvChemPSE Hola, que ventaja tiene este material con los convencionales?

Hi, my poster is QUINONE-DIPYRROMETHANE POST-FUNCTIONALIZATION OF PVA-NF MATS FOR CHEMICAL SENSING / REMOVAL OF FLUORIDE SALTS IN AQUEOUS SYSTEMS, @LatEnvChemPSE #PSEMatEngAppl #Nanofibers #Quinone #Dipyrromethane #Fluorideremoval #Aqueoussystems

@GabbyElvir10 @LatEnvChemPSE Thanks, the main challenges are focused on the mechanical resistance of the composite and the trend of these molecules to get bleached. Another handicap that we can find runs around the lability of the boronic ester bonds.

@mvs9018 @LatEnvChemPSE Congratulations, Mario! What are the main challenges in reusing these molecular receptors and incorporating them into polymer surfaces, and how can research address these issues to enhance their durability and effectiveness in fluoride detection and removal?

Hi @LatinXChem this is my work "Síntesis de complejos triazolilidenos de plata derivados de salicilaldehído" #LatinXChem22 #LXChemOrg #CO074

Hi @LatinXChem, this is my work ‘COMPARACIÓN DE MÉTODOS DE SÍNTESIS DE BI-,1,2,3-TRIAZOLES ’, #LatinXChem22 #LXChemOrg #OC078 This is an antecedent for my researching work. I hope you like it. #atropisomer #clickchemistry #synthesis #thebestmethod #OrganicChemistry

Hi @LatinXChem, this is my work "NHC-SILVER COMPLEX FOR ALKYNE-AZIDE CYCLOADDITION (AAC) CATALYSIS", #LatinXChem22 #LXChemOrg #OC094 #NHCsilver #carbene #AgAAC #triazoles #Synthesis

@EstefaniaD_Uy @LatinXChem Hola! Gracias! La cantidad es 2%mol, es un catalizador homogéneo y en algunas ocasiones se complica la recuperación ya que reduce a Ag°, pero sigo trabajando en ello y he llegado a usarlo en tres ciclos, aunque baja la eficiencia.

@mvs9018 @LatinXChem Hola Mario! Interesante trabajo, te hago una consulta ¿qué cantidad de catalizador A debes agregar para hacer las reacciones AAC? ¿es posible recuperarlo y reutilzarlo?

@LatinXChem #LatChem #LXChemOrg Hola a todos! Mi nombre es Mario Valle-Sánchez y soy colaborador posdoctoral en @uaemex, los invito a ver mi contribución en este evento.