Study of the reactivity of squarylferrocenes. Addition of amines and aminoesters
Alvarez Hernandez, Alejandro
2011
Villanueva-García Fabián, Reyes Priscilla, Keith H. Pannell, Álvarez-Hernández Alejandro , Valois Ismael, Juárez-Ruiz Juan M., Flores-Rizo Juan O., and Peña-Cabrera Eduardo. Study of the reactivity of squarylferrocenes. Addition of amines and aminoesters. ARKIVOC 2011, (ix) 105-124. Arkat USA. Estados Unidos.
Abstract
The reactivity of squarylferrocenes was studied in the addition of several N-centered nucleophiles. A total of seven simple amines (primary and secondary) were added to both monosquarylferrocene and 1,1?-bissquarylferrocene to generate 14 ferrocenylsquaramides in 85-98%. Likewise, five aminoesters were added to the same scaffolds to produce a novel family of 10 ferrocene-aminoester conjugates in good to excellent yields (57-95%).
Artículos relacionados
Diastereomeric C-glycosyloxanthrones from picramnia antidesma
A practical access to acyl radicals from acyl hydrazides
Bis(acetylsalicylato-j2O,O00)diaquacadmium(II)
A flexible access to highly functionalised boronates
Preparation of N-aryl-substituted spiro-?-lactams via Staudinger cycloaddition
Et3, and efficient Mediator for Xanthate Transfer Based Radical Processes.