Preparation of Heterocycles by Microwave-Induced Retro Diels-Alder Reaction

Ferenc Miklos; Geza Stajer; Ferenc Fulop

doi:10.2174/157017806779468086

ISSN: 1570-1786
E-ISSN: 1875-6255

Preparation of Heterocycles by Microwave-Induced Retro Diels-Alder Reaction
Authors: Ferenc Miklos¹, Geza Stajer² and Ferenc Fulop³
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¹ Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, POB 427, Hungary. ² Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, POB 427, Hungary. ³ Institute of Pharmaceutical Chemistry, University of Szeged, H-6720 Szeged, POB 427, Hungary.
Source: Letters in Organic Chemistry, Volume 3, Issue 12, Dec 2006, p. 915 - 916
DOI: https://doi.org/10.2174/157017806779468086
- Available online: 01 Dec 2006

Abstract

Pyrimidinone, thioxopyrimidinone, pyrimido[2,1-a]phthalazinone and [1,3]oxazino[2,3-a] isoindolone were obtained by means of microwave-assisted [4+2] cycloreversion. The microwave heating of the parent norbornene or oxanorbornene fused compounds in a solvent with a medium or large loss factor generates retro Diels-Alder products in excellent yield and high purity.

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2006-12-01

2025-09-03

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Article Type: Research Article

Keyword(s): Microwave; N,N-; O,N-heterocycles; retro Diels-Alder reaction

Preparation of Heterocycles by Microwave-Induced Retro Diels-Alder Reaction

Abstract

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