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Reaction between alkyl isocyanides and dialkyl acetylenedicarboxylates in the presence of N-alkyl isatins: convenient synthesis of γ-spiro-iminolactones

✍ Scribed by Abbas Ali Esmaeili; Masoomeh Darbanian


Book ID
104205460
Publisher
Elsevier Science
Year
2003
Tongue
French
Weight
109 KB
Volume
59
Category
Article
ISSN
0040-4020

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✦ Synopsis


The highly reactive 1:1 intermediate generated in the reaction between an alkyl isocyanide and a dialkyl acetylenedicarboxylate is trapped by N-alkyl isatin to yield iminolactones in fairly high yields.


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