TBHP / R 4 N + X –偶氮二羧酸二烷基酯与甲基芳烃,醛,芳基甲醇和芳基甲基氯化物的加氢芳基化
摘要:
高效TBHP / R 4 Ñ + X -二烷基偶氮-1,2-二羧酸酯用甲基芳烃,醛,芳基甲醇和芳基甲基氯化物促进hydroaroylations进行说明。这些氧化/氧化和加氢芳基化过程是通过叔丁基氢过氧化物作为末端氧化剂/氧气源进行的,并被四丁基溴化铵和三辛基甲基氯化铵作为驱动力来催化。在这项研究过程中,发现所有这些加氢芳基化源都是高效试剂,不需要任何过渡金属。
2-dicarboxylates with methyl arenes, aldehydes, aryl methanols and arylmethyl chlorides are described. These oxidation/oxygenation and hydroaroylation processes were carried out by tert-butyl hydroperoxide as terminal oxidant/oxygen source, and were catalyzed by tetrabutylammonium bromide and tricaprylmethylammonium chloride as the driving force. During this investigation, all these hydroaroylating sources
高效TBHP / R 4 Ñ + X -二烷基偶氮-1,2-二羧酸酯用甲基芳烃,醛,芳基甲醇和芳基甲基氯化物促进hydroaroylations进行说明。这些氧化/氧化和加氢芳基化过程是通过叔丁基氢过氧化物作为末端氧化剂/氧气源进行的,并被四丁基溴化铵和三辛基甲基氯化铵作为驱动力来催化。在这项研究过程中,发现所有这些加氢芳基化源都是高效试剂,不需要任何过渡金属。