Complex sentence: In organic chemistry, Hiyama coupling is a palladium-catalyzed cross-coupling reaction of organosilanes with organic halides or triflates, first reported by Yasuo Hatanaka and Tamejiro Hiyama in 1988.
Split into simpler sentences: In organic chemistry, a Hiyama coupling is a palladium-catalyzed cross-coupling reaction of organosilanes with organic halides or triflates. Hiyama couplings were first reported by Yasuo Hatanaka and Tamejiro Hiyama in 1988.