反应详情

2,2,4,9,11,11-Hexamethyl-6-dodecanol (b.p. 104°-110° at 0.18 mm of mercury pressure ) was prepared by reacting 1-bromo-3,5,5-trimethylhexane with 3,5,5,-trimethylhexanal and converted into 1-[2,2,4,9,11,11-hexamethyl-6-dodecyloxycarbonyl]-1,2,4-triazole of formula: ##STR19## following the procedures of Example 18. This compound was evaluated as an extractant for copper by the procedure of Example 1 and the results are presented in Table 2.