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Diastereoselective synthesis of γ-dispiroiminolactone bearing naphthalene or bipyridine pendant groups

✍ Scribed by Malek T. Maghsoodlou; Nourollah Hazeri; Sayyed M. Habibi-Khorassani; Morteza Ziyaadini; Ghasem Marandi; Khatereh Khandan-Barani; Pouneh Ebrahimi; Faramarz Rostami Charati; Alexandre Sobolev; Mohamed Makha


Book ID
102341085
Publisher
Journal of Heterocyclic Chemistry
Year
2009
Tongue
English
Weight
167 KB
Volume
46
Category
Article
ISSN
0022-152X

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✦ Synopsis


Abstract

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Diastereoselective γ‐dispiroiminolactone products 4a, 4b, 4c, 4d, 4e, 4f, 4g, 4h, 4i, 4j, 4k, 4l, 4m were obtained from a condensation of the highly reactive 1:1 intermediate of isocyanides and acetylenic esters with aromatic α‐dicarbonyls compounds 3a, b. J. Heterocyclic Chem., (2009).


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