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ChemInform Abstract: Pyrolytic Cyclization Reactions of 3-Azolylpropenyl Alcohols; Unexpectedly Facile Thermal Decomposition of 5H-Pyrrolo[2,1-a]isoindole.

✍ Scribed by Bernard A. J. Clark; Xavier L. M. Despinoy; Hamish McNab; Craig C. Sommerville; Elizabeth Stevenson

Publisher: John Wiley and Sons
Year: 2010
Weight: 35 KB
Volume: 30
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199944062

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✦ Synopsis

Pyrolytic Cyclization Reactions of 3-Azolylpropenyl Alcohols; Unexpectedly Facile Thermal Decomposition of 5H-Pyrrolo[2,1-a]isoindole.

-Pyrolysis of the title alcohols (I) and (III) leads to loss of H 2 O and formation of the heterocyclic products (II) and (IV), respectively. Pyrolysis of alcohol (V) yields the title isoindole (IV) which decomposes at 900 • C by loss of HCN to give the hydrocarbons (VI) and (VII) as major products (no yields given). -(CLARK, BERNARD A.

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