碘
水介质
四唑
化学
水溶液
反应条件
肺表面活性物质
组合化学
有机化学
催化作用
生物化学
作者
Venkata Hema Kumar,Sannapaneni Janardan,Ramana Tamminana
标识
DOI:10.1002/slct.202302858
摘要
Abstract We have established an effective one‐pot construction of arylcyanmides and o ‐halo arylcyanamides under metal‐free conditions with water at room temperature. Here we have used molecular iodine as a desulfurizing agent. During our standardization study, we could find the desired product in good yields using surfactant (1 % TPGS‐750‐M) and additive (NaOH). Library of aryl isothiocyanates readily converted into their respective desired products 2 a – j in 90–97 % yields. Similarly, o‐halo arylisothiocyanates carried out the reaction to give their respective halo cyanamides in good yields. Further, tetrazole compounds have also been constructed from cyanamides through click‐reaction under moderate reaction conditions.
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