Trimethylaluminum(TMA),usually used in organic catalysis and organic synthesis,was synthesized by reaction of triethylaluminium (TEA) with methyl bromide on iron-stibonium complex catalyst.

用新的催(铁-锑复合催)催三乙基铝(TEA)烷进行烷基交换反应合成三基铝(TMA)。