Efficient Preparation of Sulfonylimines, Imidazoles and<i>bis</i>(Indolyl)methanes Catalyzed by [Et₃NSO₃H]Cl

Abstract

Click to increase image sizeClick to decrease image size Acknowledgements The authors gratefully acknowledge support of this work by the Research Affairs Office of Payame Noor University and Bu-Ali Sina University (Grant number 32–1716 entitled development of chemical methods, reagent and molecules).