The Barbier Reaction and Related One-Step Processes
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Beschreibung
The significant increase in applications of Barbier and Barbier-type reactions in (in-) organic synthesis over the past twenty-five years, combined with repeated stimulation on the part of Springer-Verlag (Dr. R. Stumpe) were strong in centives for me to write this book. My earliest activities in this field include a modest and first-ever review article (in cooperation with Dr. F. A. Hartog who at that time (1977) did his doctoral research on the Barbier reaction). References to this review article, as mentioned in the Science Citation Index till recently are a good indication for a continued interest in this simple synthetic procedure. The subtitle of this monograph, Related One-Step Processes, may require the following clarification. A synthesis with the aid of an organometallic compound is usually carried out in two steps: 1) the organometallic reagent is prepared from an organo halide and a metal in a solvent, 2) a chosen substrate is added to this reagent. In a Barbier reaction these two steps are combined: a mixture of the organo halide and the substrate is added to a suspension of the metal-in an appropriate solvent.
One-step reactions offer some advantages particularly when they involve air-sensitive reagents. Although the method discovered by Barbier is quite old, it has attracted new interest for the reason just mentioned. Related reactions use metals other than magnesium, and they can even be performed in aqueous media. This book offers an up-to-date account on this type of synthetic procedure.
Autor*in
Cornelis Blomberg
Themen in »The Barbier Reaction and Related One-Step Processes«
Organische Chemie aluminium iron lead lithium magnesium manganese metals organic chemistry organic synthesis reactant rearrangement synthesis tin zinc