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Zur Chemie der Spiro‐β‐lactame aus der [2+2]‐Cycloaddition von Ketenen an Iminolactone
Author(s) -
Roth Martin
Publication year - 1981
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19810640625
Subject(s) - chemistry , cycloaddition , hydrazine (antidepressant) , stereochemistry , medicinal chemistry , organic chemistry , catalysis , chromatography
Chemistry of Spiro‐β‐lactams Reactions of the easily accessible spiro‐β‐lactams 1 are described. These comprise hydrogenation, hydrolyses and alcoholyses, reaction with hydrazine, and lead to new heterocyclic compounds. Some further transformations of the products are shown.