| Autor: |
Yasuko Tomotake, Shuichi Maeda, Yuji Kubo, Minoru Kuwana, Katsuhira Yoshida, Takao Matsuzaki |
| Rok vydání: |
1989 |
| Předmět: |
|
| Zdroj: |
J. Chem. Soc., Chem. Commun.. :35-37 |
| ISSN: |
0022-4936 |
| DOI: |
10.1039/c39890000035 |
| Popis: |
The introduction of an acetylamino group at the 2′-position in the aniline ring of a naphthoquinone methide dye produced a red shift with a large increase in the molecular extinction coefficient in CHCI3 solution, and an intramolecular ring-closure reaction of the compound under alkaline conditions gave a new blue dye; the stereochemistry of this chromophoric system was determined by X-ray analysis. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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