In the current study, intensified synthesis of triglycerides of decanoic acid in the presence of amberlyst-15 as catalyst has been investigated using different approaches based on ultrasound and microwave irradiations. Effect of various reaction parameters like molar ratio, reaction temperature, and amberlyst-15 loading on the conversion is studied. The maximum conversion of 99.4% was observed in sequential approach of sonication followed by microwave in overall reaction time of 24 min with reaction parameters as molar ratio of 3:5, reaction temperature 60ºC and amberlyst-15 loading of 4%. The individual sonication-based synthesis gave 92% conversion in 180 min whereas the individual microwave-based synthesis resulted in 96% conversion in 120 min. The conventional synthesis based on only stirring gave 85.6% conversion in 19 hours. Recyclability of amberlyst-15 was also studied for the sequential approach and it was demonstrated that Amberlyst-15 could be reused effectively for 8 cycles without any change in conversion. Overall, it was established that the combined use of sonication and microwave resulted in significant intensification for the synthesis of triglyceride of decanoic acid using amberlyst-15 as the catalyst.

在当前的研究中，已经使用基于超声波和微波辐射的不同方法研究了在amberlyst-15作为催化剂存在下癸酸甘油三酸酯的强化合成。研究了摩尔比，反应温度和Amberlyst-15负载等各种反应参数对转化率的影响。依次超声处理，随后微波在24分钟的总反应时间内观察到最大转化率为99.4％，反应参数为摩尔比为3：5，反应温度60ºC和amberlyst-15负载为4％。单独的基于超声的合成在180分钟内产生92％的转化率，而单独的基于微波的合成在120分钟内产生96％的转化率。仅基于搅拌的常规合成在19小时内得到85.6％的转化率。还针对顺序方法研究了amberlyst-15的可回收性，结果表明Amberlyst-15可以有效地重复使用8个循环，而转化率没有任何变化。总的来说，已经确定，超声处理和微波的组合使用导致了以琥珀色-15为催化剂合成癸酸甘油三酯的显着增强。