作者:Hila Toledo、Michal Amar、Sukanta Bar、Mark A. Iron、Natalia Fridman、Boris Tumanskii、Linda J. W. Shimon、Mark Botoshansky、Alex M. Szpilman
DOI:10.1039/c5ob01443c
日期:——
a unique place in science due to their stable radical nature. We have recently reported the first design concept providing a general solution to the problem of designing and preparing monocyclic α-hydrogen nitroxides. The initial studies were limited to aryl derivatives. We now report a wider study showing that alkyl substituents may be employed as well. In addition, we report several additional examples
一氧化氮(硝基氧自由基)由于其稳定的自由基性质而在科学中占有独特的位置。我们最近报告了第一个设计概念,它为设计和制备单环α-氢氮氧化物的问题提供了一种通用解决方案。最初的研究仅限于芳基衍生物。现在,我们报告了一项更广泛的研究,该研究表明也可以使用烷基取代基。此外,我们报道了芳基取代基的几个其他实例,并揭示了与作为α-碳取代基的函数的氮氧化物稳定性有关的一些结构限制。