Electrochemical synthesis of cyclo[8]pyrrole.

Calix[8]pyrrole I is prepd. in 68{%} yield by oxidative cyclocondensation of 3,3',4,4'-tetraethyl-2,2'-bipyrrole in an electrochem. cell. The radical cation of I is generated in soln. and characterized from its UV/visible absorption spectrum. The crystal structure of I.bul.H2SO4.bul.2CH2Cl2 is detd. by X-ray crystallog. [on SciFinder(R)]

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Titre
Electrochemical synthesis of cyclo[8]pyrrole.
Type de publication
Article de revue
Année de publication
2006
Revue
Chem. Commun. (Cambridge, United Kingdom)
Pagination
3891–3893
ISSN
1359-7345
Soumis le 12 avril 2018