791110-63-9Relevant academic research and scientific papers
Ring expansions of 2-alkenylazetidinium salts - A new route to pyrrolidines and azepanes
Couty, Francois,Durrat, Francois,Evano, Gwilherm,Marrot, Jerome
, p. 4214 - 4223 (2006)
Series of enantiomerically pure 3-alkenylpyrrolidines, substituted azepanes and stereodefined aminoalkenes were synthesized from 2-alkenylazetidinium trifluoromethanesulfonate salts. The high chemoselectivity of these reactions was found to be strongly de
Synthesis and reactivity of enantiomerically pure N-alkyl-2-alkenyl azetidinium salts
Couty, Fran?ois,Durrat, Fran?ois,Evano, Gwilherm,Prim, Damien
, p. 7525 - 7528 (2007/10/03)
A synthesis of stereodefined enantiomerically pure 2-alkenyl azetidines is described using Wittig olefination as key step. The quaternary triflate ammonium salts of these heterocycles were prepared in a stereoselective way and treatment of these azetidini
