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It has been established that a cationic rhodium(I)/dppp complex catalyzes the aldehyde C-H bond activation/[4 + 2] annulation/aromatization cascade to produce phenol, naphthol, phenanthrenol, and triphenylenol derivs. from readily available conjugate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4bbdb1a5bb7cfb632eee98f8e91f19a
https://doi.org/10.1021/ol300234g

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Enantioselective synthesis of planar chiral paracyclophanes with short ansa chains and structure of strained dioxa[7]paracyclophane

Autor: Araki, Tatsuya, Hojo, Daiki, Noguchi, Keiichi, Tanaka, Ken

Publikováno v: Synlett. :539-542

The first enantioselective synthesis of planar chiral [7] and [8]paracyclophanes has been achieved by the cationic rhodium(1)―(S)-H 8 -BINAP complex catalyzed [2+2+2] cycloaddition. Planar chiral [9]paracyclophanes were also synthesized by the same

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b17c3f30802f83d65b5acd9c182a8a5
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100692568

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Synthesis of Chiral Tetrasubstituted Alkenes by an Asymmetric Cascade Reaction Catalyzed Cooperatively by Cationic Rhodium(I) and Silver(I) Complexes

Autor: Hojo, Daiki, Noguchi, Keiichi, Tanaka, Ken

Publikováno v: Angewandte Chemie International Edition. 48:8129-8132

Stereoselective synthesis of chiral tetrasubstituted alkenes, e.g. I, through an asym. cascade reaction catalyzed cooperatively by cationic rhodium(I) and silver(I) complexes is reported. This reaction was also successfully applied to the enantio- an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::618a4b0908d43a65bbbbc1d63b449100
https://doi.org/10.1002/anie.200904024

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