5 edition of Catalytic asymmetric Friedel-Crafts alkylations found in the catalog.
Includes bibliographical references and index.
|The Physical Object|
|Pagination||xvi, 86 p. :|
|Number of Pages||91|
nodata File Size: 1MB.
Engineering Aspects of Thermonuclear Fusion Reactors (Ispra Courses on Nuclear Engineering and Technology Series)
In Friedel-Crafts acylation, the acyl group [-C O R] forms an acylium ion in the presence of AlCl 3.
4 Large Scale Hydrocarbon Processing.2001, 343, 174 ; b W. Uneyama, in Organofluorine Chemistry, Blackwell, Oxford, 2006 ; d L. Pedro and Carlos Vila 7. 0 3d 77 84 89 92 4 1e 5-Me 1. 0 3i 82 9 1j 5-I 16.2006, 8, 4063 ; e Y. 10 mmol and 4e 8. Chen, Synlett, 2006, 96 ; b J.
Kirsch, in Modern Fluoroorganic Chemistry, Wiley-VCH, Weinheim, 2004. According to activation modes, this review is divided into three main sections, including 1 alkylations via iminium catalysis, 2 alkylations via SOMO catalysis, and 3 alkylations by chiral hydrogen-bond donors. and have important roles in ensuring that reaction energetics are well understood and that the effect of variables on reaction performance are adequately modelled. 3 Synthesis of Polycyclic Indoles. 3 Metallo-Catalyzed Hydroarylation of Allenes.
In most cases, good to excellent yields except for 1r;entry 7 and good to excellent ee values were obtainedentries 1—9. -free systems are obviously another solution; however, the -free F—C of only relies on racemic synthesis and might not be applied for enantioselective F—C reactions.
Garcia, Mikel Oiarbide and Claudio Palomo 2.