143211-08-9

Basic information

• Product Name: 3-Pyrrolidinecarboxylic acid, 1-(9,10-dihydro-9,10-dioxo-2-anthracenyl)-2,5-dioxo-, ethyl ester
• CAS NO: 143211-08-9
• Molecular Formula: C21H15NO6
• Mol File: 143211-08-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-Pyrrolidinecarboxylic acid, 1-(9,10-dihydro-9,10-dioxo-2-anthracenyl)-2,5-dioxo-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-Pyrrolidinecarboxylic acid, 1-(9,10-dihydro-9,10-dioxo-2-anthracenyl)-2,5-dioxo-, ethyl ester(143211-08-9)
• EPA Substance Registry System: 3-Pyrrolidinecarboxylic acid, 1-(9,10-dihydro-9,10-dioxo-2-anthracenyl)-2,5-dioxo-, ethyl ester(143211-08-9)

Safety Data

• Hazardous Substances Data: 143211-08-9(Hazardous Substances Data)

Upstream product

• 143210-98-4 2-chloro-N-(9,10-dioxo-9,10-dihydroanthracen-2-yl)acetamide 
• 105-53-3 diethyl malonate 

Downstream Products

• 143211-01-2 1-(anthraquinon-2-yl)-3-carboethoxy-4-(4-azotolyl)-2,5-pyrrolidindione 

Relevant articles and documents

Synthesis and biological activity of some heterocyclic systems containing anthraquinone

2-Aminoanthraquinone (1) was reacted with ethyl chloroformate to afford 2. The reaction between carbamate 2 and hydrazine hydrate gave semicarbazide 3, which on treatment with benzoic acid, phenyl isothiocyanate and carbondisulfide/potassium hydroxide furnished oxadiazoles 4, 6 and triazole 5, respectively. Also, treatment of 1 with chloroacetyl chloride gave chloroacetyl derivative 8. The reaction of glycolic acid, thioglycolic acid, diethylmalonate and malononitrile with 8 has been investigated. Compound 8 was treated with potassium thiocyanate to give 12, which was cyclized to 13a, while the reaction between 8 and potassium cyanate gave 13b directly. The structures of hitherto unknown compounds were confirmed by analytical and spectral methods. Some of the synthesized compounds were screened to test their antibacterial and antifungal properties.