Double condensation of dilithiated N-methylbenzamide with anthraquinones. Access to the diphenylanthracenic structure

DOI: 10.1016/S0040-4039(00)79392-0

Source and publish data:

Tetrahedron Letters p. 3845 - 3846 (1991)

Update date:2022-08-04

Topics:

Authors:

Carissimo-Rietsch

Schmitz Schmitz

Aubry Aubry

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Article abstract of DOI:10.1016/S0040-4039(00)79392-0

A new access to photochromic compounds with a diphenylanthracenic structure is presented. It starts with a double condensation of dilithiated N-methylbenzamide with anthraquinones followed by cyclization in PPA.

Full text of DOI:10.1016/S0040-4039(00)79392-0

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