AL(SALEN) METAL COMPLEXES IN STEREOSELECTIVE CATALYSIS

Al(Salen) Metal Complexes in Stereoselective Catalysis

Salen ligands luminizer are a class of Schiff bases simply obtained through condensation of two molecules of a hydroxyl-substituted aryl aldehyde with an achiral or chiral diamine.The prototype salen, or N,N′-bis(salicylidene)ethylenediamine has a long history, as it was first reported in 1889, and immediately, some of its metal complexes wer

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Deracemization of Axially Chiral Nicotinamides by Dynamic Salt Formation with Enantiopure Dibenzoyltartaric Acid (DBTA)

Dynamic atroposelective resolution of chiral salts derived from oily racemic nicotinamides and enantiopure dibenzoyltartaric acid (DBTA) was achieved by crystallization.The absolute structures of the axial chiral nicotinamides were determined by X-ray structural analysis.The chirality could be controlled by the selection Queen Mattress of enantiopu

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Yogurt Fortification by the Addition of Microencapsulated Stripped Weakfish (Cynoscion guatucupa) Protein Hydrolysate

The aim of the present work was to fortify yogurt by adding a stripped weakfish (Cynoscion guatucupa) protein hydrolysate obtained with the enzyme Protamex and microencapsulated by spray drying, using maltodextrin (MD) as wall material.The effects on the physicochemical properties, syneresis, texture, viscoelasticity, antioxidant and ACE inhibitory

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