申请人:The United States of America as represented by the Secretary of the Navy
公开号:US07173156B1
公开(公告)日:2007-02-06
A method of thioacetate deprotection by providing a compound of the formula R1—S—CO—R2, and reacting the compound with a quaternary ammonium cyanide salt in the presence of a protic solvent in an inert atmosphere to convert the compound to a product of the formula R1—SH. R1 is an organic group in which the bonding to sulfur is through a saturated carbon, and R2 is an aliphatic group.
通过在惰性气氛中提供公式R1—S—CO—R2的化合物,并将该化合物与季铵氰盐在质子溶剂存在下反应,以将该化合物转化为公式R1—SH的产物来进行巯基乙酸酯去保护的方法。其中,R1是一个有机基团,其与硫的键合是通过饱和碳,而R2是一个脂肪基团。