The Photochemistry of Benzotriazole Derivatives. Part 2: Photolysis of 1-Substituted Benzotriazole Arylhydrazones: New Route to Phenanthridin-6-yl-2-phenyldiazines

Autor:	Nouria A. Al-Awadi, Mohamed H. Elnagdi, Nader A. Al-Jalal, Maher R. Ibrahim
Jazyk:	angličtina
Rok vydání:	2011
Předmět:	1 2 3-benzotriazole phenanthridin-6-yl-2-phenyldiazine phenanthridin-6(5H)-one 1-anilinobenzimidazole 1H-benzimidazole 2-benzoyl-1H-benzoxazole photolysis Organic chemistry QD241-441
Zdroj:	Molecules, Vol 16, Iss 12, Pp 10256-10268 (2011)
Druh dokumentu:	article
ISSN:	1420-3049
DOI:	10.3390/molecules161210256
Popis:	Irradiation of 1-substituted benzotriazole arylhydrazones 3a–c, 4a,b and 5a,b with a 16 W low pressure mercury arc-lamp (254 nm) for 24 h gave phenanthridin-6-yl-2-phenyldiazines 9a–c, phenanthridin-6(5H)-ones 10a–c, 1-anilinobenzimidazoles 11a–c, 2-aryl-1H-benzimidazoles 12a–c, 1-arylamino-1H-benzimidazol-2-carboxylic acid ethyl esters 14a,b, 1-aryl-1H, 9H-benzo [4,5][1,2,3] triazolo[1,2-a]tetrazole-3-carboxylic acid ethyl esters 16a,b, 1-arylamino-2-benzoylbenzimidazoles 18a,b and 2-benzoylbenzoxazole 21.
Databáze:	Directory of Open Access Journals
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