Synthesis and photochromism of peri-phenoxysubstituted azanaphthacenequinones

Natalya Sokolyuk; Lyudmila Pisulina

doi:10.1117/12.301409

1 January 1998 Synthesis and photochromism of peri-phenoxysubstituted azanaphthacenequinones

Natalya Sokolyuk, Lyudmila Pisulina

Proceedings Volume 3347, Optical Information Science and Technology (OIST97): Optical Recording Mechanisms and Media; (1998) https://doi.org/10.1117/12.301409
Event: Optical Information Science and Technology, 1997, Moscow, Russian Federation

Abstract

Photochromic 6,11-diphenoxy-1-aza-5,12-naphthacenequinone, 6-11-diphenoxy-2-aza-5,12-naphthacenequinone, and 11- phenoxy-10-aza-5,12-naphthacenequinone have been synthesized. The efficiency of photocoloring and photo- decolorizing of these compounds has been determined in comparison with the known 6-phenoxy- and 6,11-diphenoxy- 5,12-naphthacenequinones in toluene, propanol and acetic acid.

Citation Download Citation

Natalya Sokolyuk and Lyudmila Pisulina "Synthesis and photochromism of peri-phenoxysubstituted azanaphthacenequinones", Proc. SPIE 3347, Optical Information Science and Technology (OIST97): Optical Recording Mechanisms and Media, (1 January 1998); https://doi.org/10.1117/12.301409

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