Synthesis of novel 1-thia-5,9-diaza-spiro[5.5]undec-2-ene and its recyclization to 1,5,9-triaza-spiro[5.5]undec-2-ene and/or spiro(piperidine-4,2’-thieno[2,3-d]pyrimidine)

• Raafat M. Shaker,
• Yusria R. Ibrahim,
• Fathy F. Abdel-Latif,
• Asmaa Hamoda

Affiliations

Raafat M. Shaker

Yusria R. Ibrahim

Fathy F. Abdel-Latif

Asmaa Hamoda