Producción Científica Profesorado

Structural studies of spiroarsoranes derived from 2-aminophenols



Alvarez Hernandez, Alejandro

2006

Francisco Pérez-García, Antonio R. Tapia-Benavides, Hugo Tlahuext, Alejandro Álvarez and Margarita Tlahuextl. Structural studies of spiroarsoranes derived from 2-aminophenols Structural Chemistry, 2006, 17, 359-366. ISSN 1040-0400. Springer. Holanda.


Abstract


This paper describes the structural studies of 2-phenyl-9,9?-dimethyl-2,2?-spirobis(1,3,2-?5-benzoxazarsoline) 5, 2-phenyl-8,8?-dimethyl-2,2?-spirobis(1,3,2-?5-benzoxazarsoline) 6 by 1H,13C,15N NMR in [2H6]DMSO and CDCl3. The solid state studies were made by X-ray experiments. Infrared spectroscopy was obtained in CDCl3 and the vibrational signals were assigned using DFT calculations. The nature of the AsN, AsC and AsO bonds in these compounds was established by NBO studies.



Producto de Investigación




Artículos relacionados

ChemInform Abstract: Facile Preparation of [4.4]Metacyclophane- and [5.5]Paracyclophane-Type Macrocy...

Synthesis of new homochiral 2,3-dialkylpiperazines derived from (R)-(?)-phenylglycinol

Addition reaction of benzylbenzylidenenamine to lithium enolates of1,3-dioxolan-4-one: synthesis of ...

Diastereoselective alkylation of chiral glycinate derivatives containing the ?-phenylethyl group.

Preparation of Seven- and Eight-Membered Boron Heterocycles from Different Salen Ligands and Arylbor...

Diastereomeric C-glycosyloxanthrones from picramnia antidesma

Diastereoselective Synthesis of Spiro-?-lactams via Staudinger Reactio

Facile synthesis of 1,3,6-oxadiazepines from 2,2?-(1,2-ethanediyldiimino)bisphenols

Comparative Structural Characterization of the Biquaternized N-CH3 and N-BH3 Derivatives of the cis-...

Phenylboronic acid catalyzed-cyanide promoted, one-pot synthesis of 2-(2-hydroxyphenyl)benzoxazole d...