Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Alessandro Lamonica"'
Autor:
Paolo Stabile, Giuseppe Guercio, Damiano Castoldi, Ornella Curcuruto, Arianna Ribecai, Alessandro Lamonica
Publikováno v:
Tetrahedron Letters. 51:4801-4805
A mild, general, convenient, and efficient one-pot synthesis of 2-phenyl-5-substituted-1,3,4-oxadiazoles is described. Both (hetero)aryl and alkyl carboxylic acids were efficiently condensed with benzohydrazide in the presence of TBTU to give diacylh
Autor:
Paolo Stabile, Arianna Ribecai, Nicola Giubellina, Sara Rossi, Giuseppe Guercio, Lucilla Turco, Claudio Bismara, Riet Dams, Pieter Westerduin, Damiano Castoldi, Alessandro Lamonica, Anna Nicoletti, Stefano Provera
Publikováno v:
Organic Process Research & Development. 14:1153-1161
The family of phosphodiesterase (PDE) enzymes hydrolyse cyclic nucleotides, cAMP and cGMP, leading to their inactivation as intracellular second messengers. Inhibition of these enzymes leads to an elevation of levels of cyclic nucleotides in the cell
Autor:
Arianna Ribecai, Paolo Stabile, Alessandro Lamonica, Ornella Curcuruto, Giuseppe Guercio, Damiano Castoldi
Publikováno v:
Tetrahedron Letters. 51:3232-3235
A mild, general, convenient and practical methodology for the selective copper-mediated mono N-arylation of unprotected 2-imidazolidinone was developed. Strong electron-donating groups and free hydroxy and amino groups on the aryl iodide substrates w
Autor:
Damiano Castoldi, Alessandro Lamonica, Paolo Stabile, Giuseppe Guercio, Ornella Curcuruto, Arianna Ribecai
Publikováno v:
ChemInform. 41
Condensation of different carboxylic acids with benzhydrazide is efficiently promoted by TBTU to give diacylhydrazine intermediates.
Autor:
Ornella Curcuruto, Paolo Stabile, Alessandro Lamonica, Arianna Ribecai, Giuseppe Guercio, Damiano Castoldi
Publikováno v:
ChemInform. 41
Optimized conditions are developed for the mono N-arylation of unprotected 2-imidazolidinone.