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Proceedings Paper

Synthesis and photochromism of peri-phenoxysubstituted azanaphthacenequinones
Author(s): Natalya Sokolyuk; Lyudmila Pisulina
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Paper 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.

Paper Details

Date Published: 1 January 1998
PDF: 6 pages
Proc. SPIE 3347, Optical Information Science and Technology (OIST97): Optical Recording Mechanisms and Media, (1 January 1998);
Show Author Affiliations
Natalya Sokolyuk, Institute of Fine Organic Synthesis (Russia)
Lyudmila Pisulina, Institute of Nonaqueous Solutions Chemistry (Russia)


Published in SPIE Proceedings Vol. 3347:
Optical Information Science and Technology (OIST97): Optical Recording Mechanisms and Media
Andrei L. Mikaelian, Editor(s)

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