Solid supported catalysts have been of considerable interest in organic synthesis for the last few years. Solid support provides an efficient heterogeneous catalytic system owing to facile recovery and extensive recycling by simple filtration because of possessing 3-R approach (Recoverable, Robust and Recyclable) and makes solid supported catalyst more appealing nowadays. In view of the high cost and shortage of furthermost used palladium catalyst, its recovery and recycling are vital issues for any large-scale application which are being overcome by using solid supported catalytic systems. Therefore, a variety of inorganic and organic solid-supported catalytic systems have been developed so far in order to address these challenges. This review attempts highlight a number of solid supported catalytic systems in the pro-active area of widely used C-C cross coupling reactions.

在过去的几年中，固体负载的催化剂在有机合成中引起了极大的兴趣。固体载体由于具有3-R方法（可回收，稳健和可回收），可通过简单过滤进行回收和广泛回收，从而提供了高效的多相催化体系，使固体载体催化剂如今更具吸引力。考虑到高成本和最常用的钯催化剂的短缺，对于任何大规模应用而言，其回收和再循环都是至关重要的问题，而通过使用固体负载的催化系统已可以克服这些问题。因此，迄今为止已经开发了多种无机和有机固体负载的催化体系以应对这些挑战。