The first example of an intramolecular Westphal reaction. Synthesis of a new aza-quinolizinium type system

DOI: 10.1016/S0040-4039(99)00696-6

Source and publish data:

Tetrahedron Letters p. 4115 - 4118 (1999)

Update date:2022-07-30

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Authors:

Martinez-Barrasa, Valentin

Burgos, Carolina

Izquierdo, M. Luisa

Alvarez-Builla, Julio

Vaquero, Juan J.

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Article abstract of DOI:10.1016/S0040-4039(99)00696-6

The first example of an intramolecular Westphal condensation is described. To test the utility of this reaction, new benz(f)azino[2,1- a]phthalazinium salts have been prepared from appropriate dicarbonyl precursors.

Full text of DOI:10.1016/S0040-4039(99)00696-6

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