benzyl 1'-(tert-butyl) 2H,2'H-[3,3'-biazetylidene]-1,1'(4H,4'H)-dicarboxylate

benzyl 1'-(tert-butyl) 2H,2'H-[3,3'-biazetylidene]-1,1'(4H,4'H)-dicarboxylate · CAS 2945152-04-3