136344-89-3Relevant academic research and scientific papers
SYNTHESIS OF THIENOQUINOLINES: PART I. SYNTHESIS OF NOVEL HETEROCYCLIC-THIENOQUINOLINE DERIVATIVES
Awad, Ibrahim M. A.,Abdel-Rahman, Abdu E.,Bakhite, Etify A.
, p. 305 - 318 (2007/10/02)
Ethyl 3-amino-(p-chloropheny)-5,6,7,8-tetrahydrothienoquinoline-2-carboxylate (IIa) was hydrolysed to the sodium salt of the corresponding acid (III) which upon treatment with acetic anhydride furnished the oxazinone derivative IV.Recycl
