Methode simple de synthese de la 6H- benzopyranno quinoleine.

DOI: 10.1016/S0040-4039(00)81930-9

Source and publish data:

Tetrahedron Letters p. 2379 - 2382 (1983)

Update date:2022-08-11

Topics:

Authors:

Rougeot, Par Etienne

Moskowitz, Henri

Miocque,Marcel

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Article abstract of DOI:10.1016/S0040-4039(00)81930-9

A facile synthesis of 6H-<1> benzopyranno <4,3-b> quinoline is achieved from propargyloxysalicylanilide (yield 72 percent).Reaction mechanism postulates the attack of triple bond by a nitrilium salt.

Full text of DOI:10.1016/S0040-4039(00)81930-9

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