134982-99-3Relevant academic research and scientific papers
Synthesis of a New Thienospiran: 6,7-Dihydro-1'-methyl-spirothiophen-4(5H),2'-piperidine>
Froehlich, Hannes,Gmeiner, Guenter,Sauter, Fritz
, p. 995 - 1003 (2007/10/02)
The title spiro compound 6 - a N-methyl derivative of a new parent system - has been synthesized from nitrile 8 via 4-phenoxybutylation, followed by modified Schmidt degradation, ensuing O-deprotection and final cyclization.The constitution of the target
