Arene-chromium tricarbonyl complexes in the Pauson-Khand reaction.
نویسندگان
چکیده
[reactions: see text] We show the use of arene-chromium tricarbonyl complexes in intra- and intermolecular Pauson-Khand reactions. Both styrene and ethynylbenzene complexes react with alkynes and olefins. The synthesis of enynes connected through chromium-complexed aromatic rings is developed. The intramolecular Pauson-Khand reaction occurs in a totally diastereoselective manner.
منابع مشابه
Recent Advances in the Catalytic Pauson–Khand-Type Reaction
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ورودعنوان ژورنال:
- The Journal of organic chemistry
دوره 70 25 شماره
صفحات -
تاریخ انتشار 2005