A new synthesis of monosubstituted succinaldehydes and 3-substituted pyrroles from acetonitriles. Formal synthesis of 2,3-dihydro-7-methyl-2H-pyrrolizidin-1-one (Danaidone), a semiochemical of danaid butterflies
作者:Jose Manuel Méndez、Blas Flores、Fernando León、María Eugenia Martínez、Alfredo Vázquez、Gustavo Alberto García、Manuel Salmón
DOI:10.1016/0040-4039(96)00765-4
日期:1996.6
A convenient and versatile synthesis of monosubstituted succinaldehydes and 3-substituted pyrroles from acetonitriles was devised. The methodology was applied to the preparation of , the penultimate intermediate in the Meinwald and Meinwald synthesis of Danaidone.12
设计了一种方便,通用的由乙腈合成单取代的琥珀醛和3-取代的吡咯的方法。将该方法应用于Danaidone的Meinwald和Meinwald合成中的倒数第二个中间体。12