EtO− in DMSO adds to ethylthiopicrate at C-3 to generate an ephemeral -adduct which ends into 1-ethylthio-4-ethoxy-2,5-dinitrobenzene, whilst ethyl picrate gives two adducts of attack of EtS− at C-3 or C-1.
环氧乙烷-在
DMSO中在C-3添加到ethylthiopicrate以产生短暂-adduct其端部成1-乙
硫基-4-乙氧基-2,5-
二硝基苯,同时乙基
苦味酸盐给出E
TS的攻击的加合物2 -在C-3或C-1。