Well Known or New? Synthesis and Structure Assignment of Binary C<sub>2</sub>N<sub>14</sub>Compounds Reinvestigated
作者:Klaus Banert、Sebastian Richter、Dieter Schaarschmidt、Heinrich Lang
DOI:10.1002/anie.201209170
日期:2013.3.18
Rapid ring closure transforms the tetraazide 1, which was thought to have been characterized at room temperature in 1961 and 2009, into the tetrazole 2. Consequently, the previously synthesized compounds actually are identical with heterocycle 2, which was also prepared by a third method in 2011. After its generation at low temperature, the open‐chain compound 1 and its cyclization reaction have now
快速闭环将四叠氮化物1(据认为在1961年和2009年在室温下表征)转变为四唑2。因此,先前合成的化合物实际上与杂环2相同,后者也是在2011年通过第三种方法制备的。在低温生成后,开环化合物1及其环化反应现已首次进行了分析。