Synthesis of annelated oxetans via cycloaddition reactions of quadricyclane under thermal and high pressure conditions
作者:Mihalis Papadopoulos、Roland Jost、Gerard Jenner
DOI:10.1039/c39830000221
日期:——
Annelated oxetans are synthesized via thermal or pressure assisted cycloaddition of quadricyclane with the appropriate carbonyl bond activated by electron withdrawing groups; the new compounds are very stable and do not undergo the cycloreversion of four membered rings.
通过四环烷的热或压力辅助环加成与适当的被吸电子基团激活的羰基键合,可以合成退火的氧杂环丁烷。新化合物非常稳定,不会经历四元环的环还原。