1,12-二氨基十二烷 、
3-deoxy-1,2:5,6-di-O-isoprolylidene-3-isothiocyanato-3-C-methoxycarbonyl-α-D-glucofuranose 以
四氢呋喃 为溶剂,
反应 17.0h,
以88%的产率得到1,12-bis[(5'S,6'S,8'R,9'R,4''R)-6'-(2'',2''-dimethyl-1'',3''-dioxolan-4''-yl)-8',9'-(dimethylmethylenedioxy)-4'-oxo-2'-thioxo-7'-oxa-1',3'-diazaspiro[4.4]nonan-3'-yl]dodecane