cis-Semihydrogenation of alkynes with amine borane complexes catalyzed by gold nanoparticles under mild conditions.
نویسندگان
چکیده
Supported gold nanoparticles catalyze the semihydrogenation of alkynes to alkenes with ammonia borane or amine borane complexes in excellent yields and under mild conditions. Internal alkynes provide cis-alkenes, making this protocol an attractive alternative of the classical Lindlar's hydrogenation.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 12 شماره
صفحات -
تاریخ انتشار 2015