An unambiguous synthesis of the title compound (1)was carried out in 23 steps following a convergent scheme involving, as the key step, macrocyclization by an intramolecular Wittig reaction.
An unambiguous synthesis of the title compound (1)was carried out in 23 steps following a convergent scheme involving, as the key step, macrocyclization by an intramolecular Wittig reaction.
作者:János Gerencsér、György M. Keserü、István Macsári、Mihály Nógrádi、Mária Kajtár-Peredy、Áron Szöllösy
DOI:10.1021/jo9620829
日期:1997.5.1
An unambiguous synthesis of the title compound (1)was carried out in 23 steps following a convergent scheme involving, as the key step, macrocyclization by an intramolecular Wittig reaction.