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19th International Congress on Heterocyclic Chemistry || Synthesis of Heterocyclic Compounds Containing Selenium and Nitrogen Atoms via Cycloaddition Reaction of Selenoaldehydes

✍ Scribed by Segi, Masahito


Book ID
118160003
Publisher
Elsevier
Year
2003
Weight
450 KB
Category
Article
ISBN
0080443044

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This book presents the abstracts of the *19th International Congress of Heterocyclic Chemistry* (19th ICHC) held in Fort Collins, Colorado, 10-15th August 2003 and provides the reader with a topical comprehensive reference source covering the latest developments in the heterocycles area. Each lectur

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## Abstract Starting from methylthioimidates 1–8 a series of corresponding tricyclic β‐lactams was synthesized __via__ [2+2]cycloaddition with ketenes generated __in situ__ from substituted acetyl chlorides. Dependent on the bicyclic starting material and on the substituent of the corresponding ace