Planar chiral arene tricarbonylchromium
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E.Peter KΓΌndig; Anna Quattropani
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Article
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1994
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Elsevier Science
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French
β 345 KB
Sequential reaction of pmchiral (r$arene)Cr(CO)~ complexes with chiral amide bases and electrophiles yielded planar chiml complexes. Benzaldehyde acetal and phenyl carbamate complexes gave o-substituted products with 64 to 81% enautiomeric excess. With the bemaldehyde acetal complex. competitive ben