Rhodium-catalyzed synthesis of quinolines and imines under mild conditions

An environmentally benign protocol for the synthesis of quinolines in aqueous medium by using a Rh( ii )acetate/TPPTS recyclable catalytic system has been developed. Anilines reacted smoothly with allyl alcohols furnishing the corresponding quinolines in moderate to good yields. This catalytic syste...

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Bibliographic Details
Published in:RSC advances 2015-01, Vol.5 (64), p.51570-51575
Main Authors: Yadav, Dilip Kumar T., Bhanage, Bhalchandra M.
Format: Article
Language:English
Subjects:
Catalysis
Catalysts
Catalytic activity
Imines
Organic compounds
Recycled
Synthesis
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Summary:An environmentally benign protocol for the synthesis of quinolines in aqueous medium by using a Rh( ii )acetate/TPPTS recyclable catalytic system has been developed. Anilines reacted smoothly with allyl alcohols furnishing the corresponding quinolines in moderate to good yields. This catalytic system was recycled up to five runs without much loss in its catalytic activity. Furthermore, imines were also synthesized from benzylamines in moderate to good yields.
ISSN:2046-2069
2046-2069
DOI:10.1039/C5RA08887A