2-(4,4,5,5-四甲基-1,3,2-二氧杂硼烷-2-基)-7-氮杂螺[3.5]非-1-烯-7-羧酸叔丁酯

tert-Butyl 2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-7-azaspiro[3.5]non-1-ene-7-carboxylate · CAS 2240187-78-2