Synthesis of α,β-unsaturated caprolactams starting from heterocyclic imines

New classes of α,β‐unsaturated caprolactams containing variable heteroatoms in δ‐position were synthesized from heterocyclic imines as a starting material. The synthetic route is based on an acid chloride addition followed by a ring‐closing metathesis using a ruthenium catalyst. J. Heterocyclic Chem...

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Bibliographic Details
Published inJournal of heterocyclic chemistry Vol. 47; no. 3; pp. 697 - 702
Main Authors Johannes, Katharina, Watzke, Martin, Martens, Jürgen
Format Journal Article
LanguageEnglish
Published Hoboken, USA John Wiley & Sons, Inc 01.05.2010
Wiley
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
DELTA-LACTAMS
ALPHA-AMINO ACRYLAMIDE
FACILE SYNTHESIS
3-THIAZOLINES
RING-CLOSING METATHESIS
DERIVATIVES
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Summary:New classes of α,β‐unsaturated caprolactams containing variable heteroatoms in δ‐position were synthesized from heterocyclic imines as a starting material. The synthetic route is based on an acid chloride addition followed by a ring‐closing metathesis using a ruthenium catalyst. J. Heterocyclic Chem., (2010).
Bibliography:ark:/67375/WNG-K1828FRB-2
ArticleID:JHET381
istex:C7408A0CB4F97A256B67BE347B1847B6E40A4701
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.381