二丁基二氯化锡 、
(1S,2R)-(-)-[N-(2-hydroxy-1-methyl-2-phenyl-ethyl)-N'-(2-hydroxy-phenyl)]oxalamide 在
(CH
3CH
2)3N 作用下,
以
乙醇 为溶剂,
以98%的产率得到1-(2',2'-dibutyl-1'-oxa-3'-aza-2'-stanna-indan-3'-yl)-2-(2'',2''-dibutyl-4''-methyl-5''-phenyl-[1,3,2]oxazastannolidin-3''-yl)ethane-1,2-dione