23903-53-9

Usage

Uses

Used in Pharmaceutical Industry:
2,5-DIMETHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID ETHYL ESTER is used as a building block for the synthesis of bioactive molecules, given its unique structure that can be incorporated into various pharmaceutical compounds. Its potential as a lead compound in drug discovery is attributed to its ability to interact with biological targets, offering a promising avenue for the development of new therapeutic agents.
Used in Agrochemical Industry:
In the agrochemical sector, 2,5-DIMETHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID ETHYL ESTER is utilized as a component in the development of agrochemicals, such as pesticides and herbicides. Its unique chemical properties allow it to be tailored for specific applications in agriculture, potentially enhancing crop protection and yield.
Used in Materials Science:
2,5-DIMETHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID ETHYL ESTER is employed in materials science for its potential to contribute to the development of novel materials with specific properties. Its structural features can be leveraged to create materials with tailored characteristics for various applications, such as in electronics, coatings, or advanced materials research.
Overall, the diverse applications of 2,5-DIMETHYL-4-OXO-3,4-DIHYDRO-THIENO[2,3-D]PYRIMIDINE-6-CARBOXYLIC ACID ETHYL ESTER across different industries highlight its versatility and the importance of further research and development to fully explore its potential.

InChI:InChI=1/C11H12N2O3S/c1-4-16-11(15)8-5(2)7-9(14)12-6(3)13-10(7)17-8/h4H2,1-3H3,(H,12,13,14)

Upstream product

• 23903-49-3 5-acetylamino-4-cyano-3-methyl-thiophene-2-carboxylic acid ethyl ester 
• 4815-30-9 diethyl 5-amino-3-methyl-2,4-thiophenedicarboxylate 
• 75-05-8 acetonitrile 
• 1083065-68-2 5-ethyl 2-acetamido-3-(phenylmethylenehydrazide)-4-methylthiophenecarboxylate 
• 1083065-69-3 5-ethyl 2-acetamido-3-(4-chlorophenylmethylenehydrazide)-4-methylthiophenecarboxylate 
• 1083065-70-6 5-ethyl 2-acetamido-3-(4-methoxyphenylmethylenehydrazide)-4-methylthiophenecarboxylate 
• 23903-46-0 ethyl 2-amino-3-cyano-4-methylthiophene-5-carboxylate 
• 62-55-5 thioacetamide 

Downstream Products

• 917087-82-2 Ethyl 3-benzyl-2,5-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]-pyrimidine-6-carboxylate 
• 148838-70-4 ethyl 4-chloro-2,5-dimethylthieno[2,3-d]pyrimidine-6-carboxylate 

Relevant academic research and scientific papers

A novel microwave-assisted green synthesis of condensed 2-substituted-pyrimidin-4(3H)-ones under solvent-free conditions

A rapid microwave-assisted green chemical synthesis of condensed 2-substituted-pyrimidin-4(3H)-ones 3, 4, and 5 involving the condensation of a variety of nitriles with o-aminoesters of thiophene 2a-e, benzene 2f, dimethoxybenzene 2g and quinazolinone 2h in the presence of catalytic amount of HCl alone or with the Lewis acid AlCl3 under solvent-free conditions, is described for the first time. This novel and clean one-pot methodology, which is characterized by very short reaction times and easy workup procedures, can be exploited to generate a diverse library of condensed pyrimidine heterocycles.

Design and synthesis of 3-pyrazolyl-thiophene, thieno[2,3-d]pyrimidines as new bioactive and pharmacological activities

Two series of 5-ethyl-2-amino-3-pyrazolyl-4-methylthiophenecarboxylate and 2-thioxo-N3-aminothieno[2,3-d]pyrimidines were prepared from 3,5-diethyl-2-amino-4-methylthio-phenecaboxylate and evaluated as anti-inflammatory, analgesic and ulcerogen

New thieno compounds. Part 14: Synthesis of 4 amino-substituted thieno[2,3-d]pyrimidine-6-carboxylic acid derivatives

The combination of a basic and a carboxylic ester group in the thieno[2,3-d]pyrimidine structure could give interesting biological activities. Starting from the diester of 2-amino-4-methylthiophene-3,5-diacid the ethylesters of 3,4-dihydro-5-methyl-4-oxot

Reaction of Nitriles under Acidic Conditions. Part I. A General Method of Synthesis of Condensed Pyrimidines

Nitriles are known to give rise to salts of different compositions with halogen acids.Many of the reactions undergone by nitriles under the influence of halogen acids are, in many cases, assumed to proceed via the intermediate formation of highly reactive