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Biphenylene-substituted ruthenocenylphosphine for Suzuki-Miyaura coupling of aryl chlorides.
Org Lett. 2008 May 15; 10(10):2063-6.OL

Abstract

High activity in the palladium-catalyzed Suzuki-Miyaura reactions of aryl chlorides with arylboronic acids was furnished using biphenylene-substituted di- tert-butylruthenocenylphosphine (R-Phos) as a supporting ligand. Substrate combinations even for the construction of highly hindered tetra- ortho-substituted biaryls can be achieved in good to excellent yields with low catalyst loadings in short reaction times.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Hoshi T
Faculty of Engineering and Graduate School of Science and Technology, Niigata University, 8050, 2-Nocho, Ikarashi, Nishi-ku, Niigata 950-2181, Japan. hoshi@gs.niigata-u.ac.jp
Nakazawa T
No affiliation info available
Saitoh I
No affiliation info available
Mori A
No affiliation info available
Suzuki T
No affiliation info available
Sakai J
No affiliation info available
Hagiwara H
No affiliation info available

MeSH

Biphenyl CompoundsBoronic AcidsCatalysisHeterocyclic CompoundsHydrocarbons, ChlorinatedLigandsMolecular StructureOrganometallic CompoundsPalladiumPhosphinesRutheniumStereoisomerism

Pub Type(s)

Journal Article

Language

eng

PubMed ID

18422322

Citation

Hoshi, Takashi, et al. "Biphenylene-substituted Ruthenocenylphosphine for Suzuki-Miyaura Coupling of Aryl Chlorides." Organic Letters, vol. 10, no. 10, 2008, pp. 2063-6.
Hoshi T, Nakazawa T, Saitoh I, et al. Biphenylene-substituted ruthenocenylphosphine for Suzuki-Miyaura coupling of aryl chlorides. Org Lett. 2008;10(10):2063-6.
Hoshi, T., Nakazawa, T., Saitoh, I., Mori, A., Suzuki, T., Sakai, J., & Hagiwara, H. (2008). Biphenylene-substituted ruthenocenylphosphine for Suzuki-Miyaura coupling of aryl chlorides. Organic Letters, 10(10), 2063-6. https://doi.org/10.1021/ol800567q
Hoshi T, et al. Biphenylene-substituted Ruthenocenylphosphine for Suzuki-Miyaura Coupling of Aryl Chlorides. Org Lett. 2008 May 15;10(10):2063-6. PubMed PMID: 18422322.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Biphenylene-substituted ruthenocenylphosphine for Suzuki-Miyaura coupling of aryl chlorides. AU - Hoshi,Takashi, AU - Nakazawa,Taichi, AU - Saitoh,Ippei, AU - Mori,Ayako, AU - Suzuki,Toshio, AU - Sakai,Jun-ichi, AU - Hagiwara,Hisahiro, Y1 - 2008/04/19/ PY - 2008/4/22/pubmed PY - 2008/7/17/medline PY - 2008/4/22/entrez SP - 2063 EP - 6 JF - Organic letters JO - Org Lett VL - 10 IS - 10 N2 - High activity in the palladium-catalyzed Suzuki-Miyaura reactions of aryl chlorides with arylboronic acids was furnished using biphenylene-substituted di- tert-butylruthenocenylphosphine (R-Phos) as a supporting ligand. Substrate combinations even for the construction of highly hindered tetra- ortho-substituted biaryls can be achieved in good to excellent yields with low catalyst loadings in short reaction times. SN - 1523-7060 UR - https://www.unboundmedicine.com/medline/citation/18422322/Biphenylene_substituted_ruthenocenylphosphine_for_Suzuki_Miyaura_coupling_of_aryl_chlorides_ DB - PRIME DP - Unbound Medicine ER -