作者:Carmela Napolitano、Manuela Borriello、Francesca Cardullo、Daniele Donati、Alfredo Paio、Stefano Manfredini
DOI:10.1016/j.tetlet.2009.10.028
日期:2009.12
The first synthesis of 6-phenyl-2,6-diazabicyclo[3.2.0]heptane 1 and its orthogonally protected precursor 2 is herein reported. Our strategy enables to chemically address the two nitrogen atoms of 2,6-diazabicyclo[3.2.0]heptane core individually and selectively, thus allowing rapid access to several subsets of widely substituted fused azetidines.
本文报道了6-苯基-2,6-二氮杂双环[3.2.0]庚烷1及其正交保护的前体2的首次合成。我们的策略使得能够分别和选择性地化学处理2,6-二氮杂双环[3.2.0]庚烷核的两个氮原子,从而允许快速访问广泛取代的稠合氮杂环丁烷的几个子集。