Aryl Nitriles from Alkynes Using <i>tert</i>-Butyl Nitrite: Metal-Free Approach to C≡C Bond Cleavage
作者:Uttam Dutta、David W. Lupton、Debabrata Maiti
DOI:10.1021/acs.orglett.6b00147
日期:2016.2.19
Alkyne C≡C bond breaking, outside of alkyne metathesis, remains an underdeveloped area in reaction discovery. Recently, nitrogenation has been reported to allow nitrile formation from alkynes. A new protocol for the metal-free C≡C bond cleavage of terminal alkynes to produce nitriles is reported. This method provides an opportunity to synthesize a vast range of nitriles containing aryl, heteroaryl
炔烃复分解之外的炔烃C≡C键断裂仍然是反应发现中一个不发达的领域。最近,据报道氮化可以使炔烃生成腈。报道了用于末端炔烃的无金属C≡C键裂解以产生腈的新方案。这种方法提供了一个机会来合成范围广泛的包含芳基,杂芳基和天然产物衍生物的腈(38个例子)。另外,证明了t BuONO用作末端芳基炔烃的强大氮化剂的潜力。