Racemic and Optically Active Hydantoins from Disubstituted Cyanoacetic Acids

DOI: 10.1002/ardp.19803130609

Source and publish data:

Archiv der Pharmazie p. 538 - 543 (1980)

Update date:2022-08-05

Topics:

Authors:

Knabe, Joachim

Wunn, Wolfgang

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Article abstract of DOI:10.1002/ardp.19803130609

Starting from the chiral disubstituted cyanoacetic acids 1 the racemates and some enantiomers of the 5,5-disubstituted hydantoins 6 and of the 3-methylhydantoins 7 are synthesized via the isocyanates 3.Their absolute configurations are determined.

Full text of DOI:10.1002/ardp.19803130609

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