partner allowed the synthesis of a privileged class of natural product analogues. The versatility of this protocol makes this chemistry a useful attractive approach for the synthesis of target molecules. click chemistry - 1,2,3-triazole - sugars - steroids - saponins - digitalis
Microwave-Mediated Cycloaddition of Azides to Propargylic Ethers in PEG-200
作者:Hulluru Surya Prakash Rao、Guravaiah Chakibanda
DOI:10.1080/00304948.2013.786575
日期:2013.5.4
Harnessing the Dual Properties of Thiol-Grafted Cellulose Paper for Click Reactions: A Powerful Reducing Agent and Adsorbent for Cu
作者:Jordi Rull-Barrull、Martin d'Halluin、Erwan Le Grognec、François-Xavier Felpin
DOI:10.1002/anie.201606760
日期:2016.10.17
new approach exploiting the dualproperties of thiol‐grafted cellulosepaper for promoting copper‐catalyzed [3+2]‐cycloadditions of organic azides with alkynes and adsorbing residual copper species in solution was developed. The thiol‐grafted cellulosepaper, used as a paper strip, effects the reduction of CuII to catalytically active CuI and acts as a powerfuladsorbent for copper, thereby facilitating