Journalartikel

Jahr der Veröffentlichung: 2018

Seiten: 618-625

Zeitschrift: Beilstein Journal of Organic Chemistry

Bandnummer: 14

ISSN: 1860-5397

Open Access Status: Gold

DOI Link: https://doi.org/10.3762/bjoc.14.48

Verlag: Beilstein-Institut

Abstract: 
We report an air-stable bisboron complex as an efficient catalyst for the inverse electron-demand Diels-Alder (IEDDA) reaction of 1,2-diazine as well as 1,2,4,5-tetrazine. Its stability towards air and moisture was demonstrated by NMR studies enabling its application in organic transformations without glovebox. A one-pot procedure for its synthesis was developed starting from 1,2-bis(trimethylsilyl) benzene greatly enhancing its practicality. Comparative reactions were carried out to evaluate its catalytic activity in IEDDA reactions of diazine including phthalazine as well as 1,2,4,5-tetrazine.

Harvard-Zitierstil: Hong, L., Ahles, S., Heindl, A., Tietcha, G., Petrov, A., Lu, Z., et al. (2018) An air-stable bisboron complex: a practical bidentate Lewis acid catalyst, Beilstein Journal of Organic Chemistry, 14, pp. 618-625. https://doi.org/10.3762/bjoc.14.48

APA-Zitierstil: Hong, L., Ahles, S., Heindl, A., Tietcha, G., Petrov, A., Lu, Z., Logemann, C., & Wegner, H. (2018). An air-stable bisboron complex: a practical bidentate Lewis acid catalyst. Beilstein Journal of Organic Chemistry. 14, 618-625. https://doi.org/10.3762/bjoc.14.48