Rhodium-Catalyzed [2+2+2] Cycloaddition of Diynes with Carbodiimides and Carbon Dioxide under Ambient Conditions

It has been established that a cationic rhodium(I)/H8‐binap complex is able to catalyze the [2+2+2] cycloaddition of diynes with carbodiimides and carbon dioxide under ambient conditions. Enantio‐ and/or regioselective variants of these reactions are also disclosed. Turn around: It has been establis...

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Bibliographic Details
Published in:Chemistry : a European journal 2014-02, Vol.20 (8), p.2169-2174
Main Authors: Ishii, Masahiro, Mori, Fumiya, Tanaka, Ken
Format: Article
Language:English
Subjects:
Carbodiimides
Carbon dioxide
Cationic
Chemistry
Cycloaddition
diynes
rhodium
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Summary:It has been established that a cationic rhodium(I)/H8‐binap complex is able to catalyze the [2+2+2] cycloaddition of diynes with carbodiimides and carbon dioxide under ambient conditions. Enantio‐ and/or regioselective variants of these reactions are also disclosed. Turn around: It has been established that a cationic rhodium(I)/H8‐binap complex is able to catalyze the [2+2+2] cycloaddition of diynes with carbodiimides and carbon dioxide under ambient conditions. Enantio‐ and/or regioselective variants of these reactions are also disclosed.
ISSN:0947-6539
1521-3765
DOI:10.1002/chem.201304623