SYNTHESIS AND TRANSFORMATIONS OF NOVEL BENZO[C]FURANS

Some novel 1-cyanoisobenzofurans have been synthesized by a convenient ring closure methodology. The new products easily reacted with electron-deficient olefins and acetylenes to yield Die Is-Alder products. Theoretical calculations satisfactorily support the quinonoide character of the new isobenzo...

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Bibliographic Details
Published inHeterocycles Vol. 83; no. 3; pp. 591 - 607
Main Authors Palko, Roberta, Riedl, Zsuzsanna, Solyom, Sandor, Pallagi, Istvan, Rokob, Tibor Andras, Egyed, Orsolya, Hajos, Gyoergy
Format Journal Article
LanguageEnglish
Published Tokyo Japan Inst Heterocyclic Chemistry 01.03.2011
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
ELEMENTS
Polar Character
ACYLHYDRAZONES
Diels-Alder Reaction
MOLECULAR-ORBITAL METHODS
DFT Calculation
GAUSSIAN-TYPE BASIS
BASIS-SETS
Ring Closure
Isobenzofuran
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Summary:Some novel 1-cyanoisobenzofurans have been synthesized by a convenient ring closure methodology. The new products easily reacted with electron-deficient olefins and acetylenes to yield Die Is-Alder products. Theoretical calculations satisfactorily support the quinonoide character of the new isobenzofuran derivatives.
ISSN:0385-5414
1881-0942
DOI:10.3987/COM-10-12122