1261065-48-8

Basic information

• Product Name: ethyl 3-(p-nitrophenylamino)-4-oxo-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2-carboxylate
• CAS NO: 1261065-48-8
• Molecular Weight: 428.469
• Mol File: 1261065-48-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: ethyl 3-(p-nitrophenylamino)-4-oxo-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: ethyl 3-(p-nitrophenylamino)-4-oxo-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2-carboxylate(1261065-48-8)
• EPA Substance Registry System: ethyl 3-(p-nitrophenylamino)-4-oxo-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidine-2-carboxylate(1261065-48-8)

Safety Data

• Hazardous Substances Data: 1261065-48-8(Hazardous Substances Data)

Upstream product

• 40106-13-6 2-amino-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylic acid ethyl ester 
• 27143-13-1 chloro-(4-nitro-phenylhydrazono)-acetic acid ethyl ester 

Relevant articles and documents

Synthesis and antimicrobial activity of some new derivatives of thieno [2,3-i/] Pyrimidin-4 (l//)-one and 1,2,41 triazolo [4,3-fl] thienopyrimidin -5-ones

ETHYL 2-AMINOCYCLOALKA[6]thiophene-3-carboxylate 1-3 was used as precursor for the preparation of some novel cycloalka [b]thieno [2,3-d] - 3,4-dihydropyrimidin- 4 (1H)-one 8-10, ethyl 2-[(2thienylcarbonyl) amino] - 5, 6-dihydro-4//-[6]thiophene-3 carboxylate 12-14 and [1, 2, 4] triazolo [4, 3-a] thieno - pyrimidine - 5(1H) - one derivatives 20. These compounds were prepared by treating compounds 1-3 with each of ethyl N-phenylhydrazonochloroacetate 4 or thiophenc-2-carbonylchloride 11 and cycloalka[b]thieno[2,3-d]-3,4dihydro- pyrimidin-4-one or its methyl thio 21 with each of the hydazonoyl halides4,12.