1323949-93-4Relevant academic research and scientific papers
An efficient synthesis of l-thia-5-azaspiro[5.5]undec-2-ene and its recyclization to l,5-diazaspiro[5.5]undec-2-ene and/or Spiro-Thieno[2,3-d/] pyrimidin-4(lH)-one derivatives
Shaker, Raafat M.,Hamoda, Asmaa,Ibrahim, Yusria R.,El-Shaieb, Kamal M.,Abdel-Latif, Fathy F.
, p. 487 - 492 (2011/07/30)
An efficient and direct synthesis of l-thia-5-azaspiro[5.5]undec-2-ene is described, and the base-catalyzed recyclization of this compound was studied. The products have been characterized by elemental analyses, and IR, MS, lHNMR,and l3/s
