A direct synthetic approach to novel quadrupolar [14]azolophanes

DOI: 10.1016/S0040-4020(96)00925-8

Source and publish data:

Tetrahedron p. 15171 - 15188 (1996)

Update date:2022-08-02

Topics:

Authors:

Alcalde, Ermitas

Alemany, Montserrat

Gisbert, Maria

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Article abstract of DOI:10.1016/S0040-4020(96)00925-8

A convergent '3+1' synthesis allowed a simple entrance to the first examples of [1₄]metaazolophanes 1 and [1₄l(meta-ortho)₂azolophanes 2 built up from heterocyclic betaine subunits, illustrating a prototype of phanes constructed by both highly π-excessiveand highly π-deficient heteroaromatic moieties linked in a 1,3-alternating fashion.

Full text of DOI:10.1016/S0040-4020(96)00925-8

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