Five different halofunctionalizations of acyclic monoterpenoids were performed using a combination of a hypervalent iodine(III) reagent and a halide salt. In this manner, the dibromination, the bromo(trifluoro)acetoxylation, the bromohydroxylation, the iodo(trifluoro)acetoxylation or the ene-type chlorination of the distal trisubstituted double bond occurred with excellent selectivity and moderate
使用高价
碘(III)试剂和卤化物盐的组合进行了五种不同的无环单
萜类化合物的卤代官能化。以这种方式,远端三取代双键的二
溴化,
溴(三
氟)乙酰氧基化,
溴羟基化,
碘(三
氟)乙酰氧基化或烯型
氯化发生,具有优异的选择性和中等至良好的产率。