Regrignardization

As Umgrignardierung refers to a chemical reaction , in which the alkyl radical R ² in a Grignard reagent 2 (an alkynyl group herein) is replaced by another organic group, where z. B. an alkynylmagnesium compound 3 and a hydrocarbon 4 arise:

Individual evidence

1. ↑ Thomas Laue, Andreas Plagens: Name and Keyword Reactions of Organic Chemistry , Vieweg + Teubner, 5th edition, 2006, p. 164, ISBN 978-3-8351-0091-6 .