440107-15-3

Upstream product

• 16199-06-7 potassium pyrrolide 
• 79116-08-8 ethyl 2-phenyl-4-bromomethylthiazole-5-carboxylate 

Downstream Products

• 440107-18-6 2-phenyl-4-(1-pyrrolylmethyl)thiazole-5-carbonyl azide 
• 440107-17-5 2-phenyl-4-(1-pyrrolylmethyl)thiazole-5-carboxylic acid 

Relevant academic research and scientific papers

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 [1]

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.