Organic Chemistry Portal

Abstracts

Search:

One-Pot Preparation of Stable Organoboronate Reagents for the Functionalization of Unsaturated Four- and Five-Membered Carbo- and Heterocycles

Andreas N. Baumann, Michael Eisold, Arif Music, Dorian Didier*

*Department of Chemistry and Pharmacy, Ludwig-Maximilians-University, Butenandtstraße 5-13, 81377 Munich, Germany, Email: dorian.didiercup.uni-muenchen.de

A. N. Baumann, M. Eisold, A. Music, D. Didier, Synthesis, 2018, 50, 3149-3160.

DOI: 10.1055/s-0036-1592004 (free Supporting Information)


see article for more reactions

Abstract

The facile preparation of organoboronates and their remarkable stability and functional group tolerance enable straightforward syntheses of four- and five-membered carbo- and heterocycles via in situ transmetalation of sensitive organometallics with boron alkoxides.

see article for more examples



Methods for the Synthesis of Substituted Azetines

A. N. Baumann, M. Eisold, A. Music, G. Haas, Y. M. Kiw, D. Didier, Org. Lett., 2017, 19, 5681-5684.

Parallel Approaches for the Functionalization of Thietes: α-Metalation versus C-H Activation

M. Eisold, A. Müller-Deku, F. Reiners, D. Didier, Org. Lett., 2018, 20, 4654-4658.


Key Words

cyclobutenes, cyclopentenes, azetines, one-pot sequences


ID: J66-Y2018