Azomethine-type complex salts

N-acyllactams 28,465 Azomethine-type complex salts 19,744 suppl. 26 a-Azomethinioamidininm salts... 

The influence of the R-substituent nature on the stereochemistry of ICC of type 868 is clearly displayed in complexes of hetaryl azomethinic ligands [15,100,130,134], These chelates are mostly obtained by the method of immediate interaction of ligands and metal salts [(4.48), route A], although some cases of application of template reactions for the same goals are known [(4.48), route B], In this respect, the syntheses (4.48) are representative, described in Refs. 174 and 175 for azo-methines of 3-hydroxybenzo[6]thiophene 878 and their azine analogues, leading to chelates 879 ... 

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