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Rhodium-catalyzed direct coupling of biaryl pyridine derivatives with internal alkynes.
Chem Commun (Camb). 2014 Aug 04; 50(60):8204-7.CC

Abstract

Axially chiral biaryls were synthesized by an isoquinoline or 2-pyridine-directed Rh(III)-catalyzed dual C-H cleavage and coupling with internal alkynes in good to excellent yields. Oxidation of isoquinoline derivatives with m-CPBA furnished their corresponding N-oxides, which could be utilized as Lewis base catalysts in asymmetric reactions.

Authors+Show Affiliations

State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, China. slyou@sioc.ac.cn.No affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24931462

Citation

Zheng, Jun, and Shu-Li You. "Rhodium-catalyzed Direct Coupling of Biaryl Pyridine Derivatives With Internal Alkynes." Chemical Communications (Cambridge, England), vol. 50, no. 60, 2014, pp. 8204-7.
Zheng J, You SL. Rhodium-catalyzed direct coupling of biaryl pyridine derivatives with internal alkynes. Chem Commun (Camb). 2014;50(60):8204-7.
Zheng, J., & You, S. L. (2014). Rhodium-catalyzed direct coupling of biaryl pyridine derivatives with internal alkynes. Chemical Communications (Cambridge, England), 50(60), 8204-7. https://doi.org/10.1039/c4cc02822h
Zheng J, You SL. Rhodium-catalyzed Direct Coupling of Biaryl Pyridine Derivatives With Internal Alkynes. Chem Commun (Camb). 2014 Aug 4;50(60):8204-7. PubMed PMID: 24931462.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Rhodium-catalyzed direct coupling of biaryl pyridine derivatives with internal alkynes. AU - Zheng,Jun, AU - You,Shu-Li, PY - 2014/6/17/entrez PY - 2014/6/17/pubmed PY - 2015/5/12/medline SP - 8204 EP - 7 JF - Chemical communications (Cambridge, England) JO - Chem Commun (Camb) VL - 50 IS - 60 N2 - Axially chiral biaryls were synthesized by an isoquinoline or 2-pyridine-directed Rh(III)-catalyzed dual C-H cleavage and coupling with internal alkynes in good to excellent yields. Oxidation of isoquinoline derivatives with m-CPBA furnished their corresponding N-oxides, which could be utilized as Lewis base catalysts in asymmetric reactions. SN - 1364-548X UR - https://www.unboundmedicine.com/medline/citation/24931462/Rhodium_catalyzed_direct_coupling_of_biaryl_pyridine_derivatives_with_internal_alkynes_ L2 - https://doi.org/10.1039/c4cc02822h DB - PRIME DP - Unbound Medicine ER -