The Formation of β-Lactam Derivatives through the Reaction of Dibenzoylacetylene and Aryl Isocyanates in the Presence of Trivalent Phosphorus Nucleophiles
作者:Issa Yavari、Abdolali Alizadeh
DOI:10.1055/s-2003-44386
日期:——
An effective route to novel β-lactams is described. This involves reaction of dibenzoylacetylene and phenyl isocyanate or phenylsulfonyl isocyanate in the presence of trivalentphosphorus nucleophiles.