tert-butyl 7,7-difluoro-2,9-diazaspiro[5.5]undecane-9-carboxylate Structure

tert-butyl 7,7-difluoro-2,9-diazaspiro[5.5]undecane-9-carboxylate

tert-butyl 7,7-difluoro-2,9-diazaspiro[5.5]undecane-9-carboxylate Price

Preparation Products And Raw materials