
hayama coupling

kaarban-kaarban bondukal (sii-sii bondukal) roopappeduthunnathinu jaiva rasathanthrathil upayogikkunna oorgaanosilaanukalumaayulla oorgaanosilaanukalude palledium-catalised cross-coupling prathikaranamaanu hayama coupling. 1988ll tamejiro hayama yasuvo hatanakka chernnu keemo-rejiyoselektivitti upayogichu krithrimamaayi kaarban-kaarban bondukal roopappeduthunnathinulla oru reethiyaayi eee prathikaranam kandethi. vividha prakrithi uthppannangalude samanvayathinu hayama coupling prayogichittundu. 
\sii. iii.