Syntheses of 7-Phenyl-5H-thiazolo[5,4-e]pyrrolo[1,2-a][1,4]diazepin-10(9H)one, 7-Phenyl-5H-thiazolo[5,4-e][1,2,3,4]tetrazolo[5,1-c]pyrrolo[1,2-a] [1,4]diazepine and 7-Phenyl-5H-thiazolo[5,4-e][1,3,4]triazolo[5,1-c]pyrrolo[1,2-a] [1,4]diazepines.
TL;DR: Fused tricyclic 7-phenyl-5H-thizolo[5,4-e]pyrrolo[1,2-a][1,4]diazepin-10(9H)one (10) was prepared by thermolysis of 2phenyl 4-(1-pyrrolylmethyl)thiazole-5-carbonyl azide (9) in acetic acid as discussed by the authors.
Abstract: Fused tricyclic 7-phenyl-5H-thizolo[5,4-e]pyrrolo[1,2-a][1,4]diazepin-10(9H)one (10) was prepared by thermolysis of 2-phenyl-4-(1-pyrrolylmethyl)thiazole-5-carbonyl azide (9) in acetic acid. In addition, starting from 10, 7-phenyl-5H-thiazolo [5,4-e][1,3,4]triazolo[5,1-c]pyrrolo[1,2-a][1,4]diazepines (13) and 7-phenyl-5H-thiazolo[5,4-e] [1,2,3,4]tetrazolo[5,1-c]pyrrolo[ 1,2-a] [1,4]diazepine (14) were synthesized.
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Patent•
14 Oct 2009
TL;DR: In this article, the present invention relates to compounds having a partial structure according to the formula (1) and to the use thereof in organic electroluminescent devices and OE devices comprising such compounds.
Abstract: The present invention relates to compounds having a partial structure according to the formula (1) and to the use thereof in organic electroluminescent devices and organic electroluminescent devices comprising such compounds.
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TL;DR: Fused tricyclic 7-phenyl-5H-thizolo[5,4-e]pyrrolo[1,2-a][1,4]diazepin-10(9H)one (10) was prepared by thermolysis of 2phenyl 4-(1-pyrrolylmethyl)thiazole-5-carbonyl azide (9) in acetic acid as mentioned in this paper.
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