Producción Científica Profesorado

Synthesis and structural studies of new N-(p-toluenesulfonyl)amino acid o-phenolamides



Tlahuextl Romero, Angela Margarita

2003

Liliana Aguilar-Castro, Margarita Tlahuextl, Antonio R. Tapia-Benavides*, Hugo Tlahuext, Synthesis and Structural Studies of New N-(p-toluenesulfonyl)amino Acid o-Phenolamides, Heteroatom Chemistry, 14, 247-253 (2003). DOI: 10.1002/hc.10135


Abstract


N-(p-Toluenesulfonyl)glycine o-phenolamide (3a) and the analogous derivatives of d,l-alanine (3b), l-valine (3c), l-leucine (3d), and l-phenylalanine (3e) were synthesized in yields >80% by condensation of N-(p-toluenesulfonyl)amino acyl chlorides with o-aminophenol. The structure and conformation of these amides were established by NMR spectroscopy and X-ray crystallography.



Producto de Investigación




Artículos relacionados

SYNTHESES, NMR STUDY AND STEREOCHEMISTRY OF NEW P-H TRICYCLOPHOSPHORANES

Structural study and antioxidant activity determination of (2E)-N-[2-(morpholin-4-yl)ethyl]-cinnamid...

Synthesis and structural studies of new N-(p-toluenesulfonyl)amino acid o-phenolamides

Synthesis and structural studies of new N-(p-toluenesulfonyl)amino acid o-phenolamides

Synthesis and structural studies of new N-(p-toluenesulfonyl)amino acid o-phenolamides

Addition reactions of protonic reagents to optically active 2-phenyl-1,3,2-oxazaborolines

Synthesis of Zn compounds derived from 1H-benzimidazol-2-ylmethanamine

trans-Bis[2-(aminomethyl)-1H-benzimidazole-2N2,N3]aquacopper(II) dichloride dihydrate

Structural studies of spiroarsoranes derived from 2-aminophenols

Coordination chemistry of iminodiacetic esters. Structural and spectroscopic characterization of cop...