85433-24-5Relevant academic research and scientific papers
THE STEREOCHEMISTRY OF SPIROPIPERIDINE CYCLIZATIONS (HISTRIONICOTOXIN, PART I)
Glanzmann, Michael,Karalai, Chatchanok,Ostersehlt, Bernd,Schoen, Uwe,Frese, Christiane,Winterfeldt, Ekkehard
, p. 2805 - 2810 (2007/10/02)
The spirocyclization of straight-chain triketo-intermediates, similar to possible biogenetic precursors of histrionicotoxin, is shown to be stereoselective, generating the non-natural configuration at C-2.Aiming at an sp2-center in this positio
