Devani, M. B. published the artcileSynthesis of 2-aminothiophenes and thieno[2,3-d]pyrimidines, Safety of 2-Cyano-N-ethylacetamide, the publication is Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry (1976), 14B(5), 357-60, database is CAplus.
The thienopyrimidinones I [R = Me, R1 = CO2Et, R2 = H; RR1 = (CH2)4, R2 = Ph] were prepared by treating the aminothiophenes II (R = CO2Et, CONHPh) with HCONH2 or (EtO)3CH, whereas cyclization of II [R = Me, R1 = EtO2C, R3 = cyano; RR1 = (CH2)4, R3 = cyano] with HCONH2 gave the corresponding aminothienopyrimidines III. Furthermore, the spiro[benzothienopyrimidine-2,1′-cyclohexane] IV was prepared by cyclization of NCCH2CONHNHPh with cyclohexanone in the presence of S. IV had antiinflammatory and anticonvulsant activities and II had only antiinflammatory activity.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry published new progress about 15029-36-4. 15029-36-4 belongs to amides-buliding-blocks, auxiliary class Nitrile,Amine,Aliphatic hydrocarbon chain,Amide, name is 2-Cyano-N-ethylacetamide, and the molecular formula is C5H8N2O, Safety of 2-Cyano-N-ethylacetamide.
Referemce:
https://en.wikipedia.org/wiki/Amide,
Amide – an overview | ScienceDirect Topics