Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines

Abdelbari Ben Abdessalem; Raoudha Abderrahim; Asma Agrebie; Aurélie dos Santos; Laurent El Kaim; Andrew Komesky

doi:10.1039/C4CC08282F

Journal articles

Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines

Abdelbari Ben Abdessalem ¹ Raoudha Abderrahim ² Asma Agrebie ² Aurélie dos Santos ¹ Laurent El Kaim ¹ Andrew Komesky ¹

1 DCSO - Laboratoire de synthèse organique

2 Laboratory of Physics of Lamellaires Materials and Hybrids Nanomaterials

Abstract : Ugi adducts derived from aromatic aldehydes may be converted to pyrrolines via addition of Michael acceptors under microwave irradiation. The reaction may proceed via unusual formation of azomethine ylides followed by a [3+2] cycloaddition using Michael acceptors.

Document type :

Journal articles

Domain :

Chemical Sciences / Organic chemistry

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https://hal-polytechnique.archives-ouvertes.fr/hal-01114416
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Submitted on : Monday, February 9, 2015 - 1:51:10 PM
Last modification on : Friday, December 10, 2021 - 3:20:03 PM

Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines

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Formal [3+2] cycloaddition of Ugi adducts towards pyrrolines

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