50616-29-0

Upstream product

• 134-11-2 2-ethoxybenzoic acid 
• 79-19-6 thiosemicarbazide 

Downstream Products

• 116776-46-6 2-(2-Ethoxy-phenyl)-5-imino-5,6-dihydro-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one 
• 116805-51-7 2-(2-ethoxyphenyl)-6,7,8,9-tetrahydro-5H-1,3,4-thiadiazolo<2,3-b>quinazolin-5-one 
• 82077-87-0 2-(2-Ethoxy-phenyl)-7-oxo-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxylic acid ethyl ester 
• 82077-90-5 2-(2-Ethoxy-phenyl)-7-oxo-7H-[1,3,4]thiadiazolo[3,2-a]pyrimidine-5-carboxylic acid hydrazide 
• 66181-49-5 [5-(2-ethoxy-phenyl)-[1,3,4]thiadiazol-2-yl]-urea 
• 66181-19-9 [5-(2-ethoxy-phenyl)-[1,3,4]thiadiazol-2-yl]-thiourea 
• 71860-02-1 2-[5-(2-ethoxy-phenyl)-[1,3,4]thiadiazol-2-ylamino]-benzoic acid 
• 66181-53-1 2-(2-ethoxy-phenyl)-7-methylsulfanyl-[1,3,4]thiadiazolo[3,2-a][1,3,5]triazin-5-one 
• 71859-90-0 2-(2-ethoxy-phenyl)-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one 
• 71860-09-8 2-(2-ethoxy-phenyl)-[1,3,4]thiadiazolo[2,3-b]quinazoline-5-thione 
• 71859-96-6 7-chloro-2-(2-ethoxy-phenyl)-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one 
• 66181-45-1 4-[5-(2-ethoxy-phenyl)-[1,3,4]thiadiazol-2-yl]-allophanic acid methyl ester 
• 66181-26-8 N¹-[5-(2-ethoxy-phenyl)-[1,3,4]thiadiazol-2-yl]-1,μ-diimido-1-thio-dicarbonic acid dimethyl ester 

Relevant academic research and scientific papers

One-pot synthesis of 5H-1,3,4-thiadiazolo[3,2-a] pyrimidin-5-one derivatives

A novel and efficient one-pot method has been developed for the synthesis of 2-substituted-5H-1,3,4-thiadiazolo[3,2-a]pyrimidin-5- one derivative by the combination of [3 + 3] cycloaddition, reduction, deamination reactions. The fused heterocyclic compoun

Aryl or heteroaryl substituted thiadiazole compound and antibacterial application thereof

The invention belongs to the technical field of medicines, and particularly relates to an aryl or heteroaryl substituted thiadiazole compound, a preparation method and application thereof as an antibacterial drug. The compound is represented by formula (1