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Russian Journal of Organic Chemistry

, Volume 47, Issue 3, pp 402–404 | Cite as

Three-component synthesis of spiro compounds with a carbamate functionality

  • A. V. Velikorodov
  • O. Yu. Poddubnyi
  • O. O. Krivosheev
  • O. L. Titova
Article

Abstract

1,3-Dipolar cycloaddition of methyl 4-[2-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)acetyl]phenylcarbamate to non-stabilized azomethine ylides generated by decarboxylation of α-amino acid (sarcosine and proline) adducts with ketones (isatin and ninhydrin) occurred regioselectively with formation of the corresponding spiro compounds having a carbamate moiety.

Keywords

Isatin Sarcosine Spiro Compound Phenylcarbamate Oxoethylidene 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Pleiades Publishing, Ltd. 2011

Authors and Affiliations

  • A. V. Velikorodov
    • 1
  • O. Yu. Poddubnyi
    • 1
  • O. O. Krivosheev
    • 1
  • O. L. Titova
    • 1
  1. 1.Astrakhan State UniversityAstrakhanRussia

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