本人在做有2,3 -奈甲酸酐合成3-I-2-萘酸的反应,查到的文献并没有具体操作及后处理过程,描述如下:3-iodo-2-naphthoic acid was prepared from the 2,3-naphthalic anhydride by decarboxylation/mercuration (Hg(OAc)2, refl. HOAc, 98h) to the anhydrohydroxymercurinaphthoic acid, followed by iodination (aq. KI and I2, 100-110 oC, 24-48 h).请问有人做过类似反应吗?文中提到的Hg(OAc)2,HOAc,I2的用量是多少?aq. KI 的浓度又是多少哪?请高手指点!!!!