Author:
Kasák Peter,Putala Martin
Abstract
The performed study on the cyanation of [1,1'-binaphthalene]-2,2'-diiodide and [1,1'-binaph- thalene]-2,2'-diyl ditriflate showed reactions with zinc cyanide catalyzed by palladium phosphane complex in DMF to be the most effective procedures with almost complete conservation of stereogenic information - affording corresponding highly enantiomerically enriched dinitrile (from diiodide: 94% yield, 92% ee). Dinitrile was successfully transformed into [1,1'-binaphthalene]-2,2'-dicarboxylic acid and -2,2'-dicarbaldehyde in high yields (84-87%).
Publisher
Institute of Organic Chemistry & Biochemistry
Cited by
8 articles.
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