1-(3,4-Dimethyl-phenyl)-2-[1,3]dithiolan-2-ylidene-ethanone 、 (1,3-dimethyl-1H-imidazole-3-ium-2-yl)trihydroborate 在
4-甲苯硫酚 作用下,
以
四氢呋喃 为溶剂,
以95 %的产率得到(1,3-dimethyl-1H-imidazol-3-ium-2-yl)(2-(3,4-dimethylphenyl)-1-(1,3-dithiolan-2-yl)-2-oxoethyl)dihydroborate