110164-37-9

Upstream product

• 2969-81-5 Ethyl 4-bromobutyrate 
• 110164-48-2 3-{2-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-ethyl}-1H-thieno[3,4-d]pyrimidine-2,4-dione; hydrochloride 
• 69363-85-5 methyl 4-aminothiophene-3-carboxylate 
• 118252-16-7 ethyl (4-methoxycarbonyl)thiophene-3-carbamate 
• 39978-14-8 methyl 3-amino-4-thiophenecarboxylate hydrochloride 
• 110164-50-6 N-(3-carbomethoxythien-4-yl)-N-<2-<4-(2-methoxyphenyl)piperazin-1-yl>ethyl>urea dihydrochloride 
• 110164-47-1 N-(3-carbomethoxythien-4-yl)-N'-(2-chloroethyl)urea 

Downstream Products

• 130475-33-1 4-{2-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-ethyl}-7,8-dihydro-6H-1-thia-4,5a-diaza-benzo[cd]azulene-3,5,9-trione 9-(O-methyl-oxime) 
• 130475-22-8 4-{2-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-ethyl}-7,8-dihydro-6H-1-thia-4,5a-diaza-benzo[cd]azulene-3,5,9-trione 
• 130475-28-4 9-Hydroxy-4-{2-[4-(2-methoxy-phenyl)-piperazin-1-yl]-ethyl}-6,7,8,9-tetrahydro-1-thia-4,5a-diaza-benzo[cd]azulene-3,5-dione 
• 130475-83-1 4-(3-{2-[4-(2-Methoxy-phenyl)-piperazin-1-yl]-ethyl}-2,4-dioxo-3,4-dihydro-2H-thieno[3,4-d]pyrimidin-1-yl)-butyric acid 

Relevant academic research and scientific papers

Thiophene Systems. 11. The Synthesis of Novel Thieno Tricyclic Ring Systems

The synthesis of thieno tricyclic compounds is described.The N-1 alkylation of I produced the alkanoic ester precursors.After hydrolysis, the corresponding carboxylic acids were cyclized to the title compounds II.This cyclization step was accomp

Thiophene Systems. 9. Thienopyrimidinedione Derivatives as Potential Antihypertensive Agents

A series of thieno-, thieno-, and thienopyrimidine-2,4-diones with (phenylpiperazinyl)alkyl substitution at N-3 have been synthesized and evaluated for antihypertensive effects in spontaneously hypertensive rats (SHR).These 49 compoun

Thienopyrimidine-2,4-dione derivatives and intermediates thereof

The synthesis of thienopyrimidine-2,4-dione derivatives and their urea intermediates is described. The novel urea intermediates and thienopyrimidine-2,4-dione derivatives are generally vasodilating agents and anti-hypertensive agents. The compounds are us