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Rhodium-catalyzed C-H activation of hydrazines leads to isoquinolones with tunable aggregation-induced emission properties.
Chem Commun (Camb). 2015 Oct 01; 51(76):14365-8.CC

Abstract

Using an internally oxidizing directing group (DG) strategy, we report a Rh(III)-catalyzed synthesis of isoquinolones via C-H activation/annulation of benzoylhydrazines and alkynes. Tunable double cascade cyclization of benzoylhydrazines with two equivalents of alkynes led to tetracyclic amides. These N-heterocycles demonstrated adjustable AIE properties.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Yu B
Shenzhen Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen, 518055, China. jingzhao@pkusz.edu.cn.
Chen Y
No affiliation info available
Hong M
No affiliation info available
Duan P
No affiliation info available
Gan S
No affiliation info available
Chao H
No affiliation info available
Zhao Z
No affiliation info available
Zhao J
No affiliation info available

MeSH

AlkynesBenzoatesCatalysisCyclizationHydrazinesOxidation-ReductionQuinolonesRhodium

Pub Type(s)

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

Language

eng

PubMed ID

26268790

Citation

Yu, Bole, et al. "Rhodium-catalyzed C-H Activation of Hydrazines Leads to Isoquinolones With Tunable Aggregation-induced Emission Properties." Chemical Communications (Cambridge, England), vol. 51, no. 76, 2015, pp. 14365-8.
Yu B, Chen Y, Hong M, et al. Rhodium-catalyzed C-H activation of hydrazines leads to isoquinolones with tunable aggregation-induced emission properties. Chem Commun (Camb). 2015;51(76):14365-8.
Yu, B., Chen, Y., Hong, M., Duan, P., Gan, S., Chao, H., Zhao, Z., & Zhao, J. (2015). Rhodium-catalyzed C-H activation of hydrazines leads to isoquinolones with tunable aggregation-induced emission properties. Chemical Communications (Cambridge, England), 51(76), 14365-8. https://doi.org/10.1039/c5cc05239d
Yu B, et al. Rhodium-catalyzed C-H Activation of Hydrazines Leads to Isoquinolones With Tunable Aggregation-induced Emission Properties. Chem Commun (Camb). 2015 Oct 1;51(76):14365-8. PubMed PMID: 26268790.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Rhodium-catalyzed C-H activation of hydrazines leads to isoquinolones with tunable aggregation-induced emission properties. AU - Yu,Bole, AU - Chen,Ying, AU - Hong,Mei, AU - Duan,Pingping, AU - Gan,Shifeng, AU - Chao,Hui, AU - Zhao,Zujin, AU - Zhao,Jing, Y1 - 2015/08/13/ PY - 2015/8/14/entrez PY - 2015/8/14/pubmed PY - 2016/6/10/medline SP - 14365 EP - 8 JF - Chemical communications (Cambridge, England) JO - Chem Commun (Camb) VL - 51 IS - 76 N2 - Using an internally oxidizing directing group (DG) strategy, we report a Rh(III)-catalyzed synthesis of isoquinolones via C-H activation/annulation of benzoylhydrazines and alkynes. Tunable double cascade cyclization of benzoylhydrazines with two equivalents of alkynes led to tetracyclic amides. These N-heterocycles demonstrated adjustable AIE properties. SN - 1364-548X UR - https://www.unboundmedicine.com/medline/citation/26268790/Rhodium_catalyzed_C_H_activation_of_hydrazines_leads_to_isoquinolones_with_tunable_aggregation_induced_emission_properties_ DB - PRIME DP - Unbound Medicine ER -