Preparation and Use in Amino Acid Synthe
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Dieter Seebach; Matthias Hoffmann
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Article
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1998
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John Wiley and Sons
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English
β 612 KB
The title compound BDI is prepared on multigram scale, so clean that highly efficient in-situ double alkylations are feasible, in which the sequence of addition of the two either by resolution of the precursor 2-tert-butylimidazolidin-4-one (from glycine amide and pivalaldehyde) through different el