1
|
Ham H, Shin S, Ko GH, Han SH, Han GU, Maeng C, Kim TH, Noh HC, Lee K, Kim H, Yang H, Lee PH. Direct and Regioselective Palladium(II)-Catalyzed B(4)-H Monoacyloxylation and B(4,5)-H Diacetoxylation of o-Carborane Acids with Phenyliodonium Dicarboxylates. J Org Chem 2021; 86:15153-15163. [PMID: 34592103 DOI: 10.1021/acs.joc.1c01804] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A direct B(4)-H monoacyloxylation via a Pd-catalyzed regioselective B(4)-H activation of o-carborane acids with phenyliodonium dicarboxylates was developed, and a series of B(4)-H monoacyloxylated o-carboranes decorated with active groups were synthesized with moderate to good yields as well as excellent selectivity. In addition, a direct B(4,5)-H diacetoxylation from o-carborane acids with phenyliodonium diacetate was demonstrated.
Collapse
Affiliation(s)
- Hyeongcheol Ham
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Seohyun Shin
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Gi Hoon Ko
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Sang Hoon Han
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Gi Uk Han
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Chanyoung Maeng
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Tae Hyeon Kim
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Hee Chan Noh
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Kyungsup Lee
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Hanjoong Kim
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Heejin Yang
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| | - Phil Ho Lee
- Department of Chemistry, Kangwon National University, Chuncheon 24341, Republic of Korea
| |
Collapse
|
2
|
Yan JF, Zhu GG, Yuan Y, Lin CX, Huang SP, Yuan YF. Carborane bridged ferrocenyl conjugated molecules: synthesis, structure, electrochemistry and photophysical properties. NEW J CHEM 2020. [DOI: 10.1039/d0nj00826e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
mono- and bis-carborane bridged ferrocenyl conjugated molecules 8–11 have been synthesized and systematically analyzed.
Collapse
Affiliation(s)
- Jian-Feng Yan
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- Department of Chemistry
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| | - Gai-Ge Zhu
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- Department of Chemistry
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| | - Ye Yuan
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- Department of Chemistry
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| | - Cai-Xia Lin
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- Department of Chemistry
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| | - Shu-Ping Huang
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- Department of Chemistry
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| | - Yao-Feng Yuan
- Key Laboratory of Molecule Synthesis and Function Discovery (Fujian Province University)
- Department of Chemistry
- Fuzhou University
- Fuzhou 350108
- People's Republic of China
| |
Collapse
|
3
|
Wang YP, Lin YJ, Jin GX. Palladium-promoted sulfur atom migration on carboranes: facile B(4)−S bond formation from mononuclear Pd-B(4) complexes. PURE APPL CHEM 2018. [DOI: 10.1515/pac-2017-0609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
For the first time, carborane complexes containing a B(4)–S bond were obtained directly by heating mononuclear Pd-B(4)-bound carborane complexes. A possible mechanism involved in sulfur atom migration is presented in which the leaving group, pyridine, benzyl isocyanide or PPh3, is demonstrated to be the trigger of the reaction process. In this work, efficient routes are developed through one-pot reactions to prepare B(4)-S carborane derivatives.
Collapse
Affiliation(s)
- Yin-Ping Wang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials , Department of Chemistry , Fudan University , Shanghai 200433 , China
| | - Yue-Jian Lin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials , Department of Chemistry , Fudan University , Shanghai 200433 , China
| | - Guo-Xin Jin
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials , Department of Chemistry , Fudan University , Shanghai 200433 , China , Phone: +86 21 65643776, Fax: +86 21 65641740
| |
Collapse
|
4
|
|
5
|
Li CX, Zhang HY, Wong TY, Cao HJ, Yan H, Lu CS. Pyridyl-Directed Cp*Rh(III)-Catalyzed B(3)–H Acyloxylation of o-Carborane. Org Lett 2017; 19:5178-5181. [DOI: 10.1021/acs.orglett.7b02450] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Chun-Xiao Li
- State Key Laboratory
of Coordination
Chemistry, School of Chemistry and Chemical Engineering, and Jiangsu
Key Laboratory of Advanced Organic Materials, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Hao-Yun Zhang
- State Key Laboratory
of Coordination
Chemistry, School of Chemistry and Chemical Engineering, and Jiangsu
Key Laboratory of Advanced Organic Materials, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Tsz-Yung Wong
- State Key Laboratory
of Coordination
Chemistry, School of Chemistry and Chemical Engineering, and Jiangsu
Key Laboratory of Advanced Organic Materials, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Hou-Ji Cao
- State Key Laboratory
of Coordination
Chemistry, School of Chemistry and Chemical Engineering, and Jiangsu
Key Laboratory of Advanced Organic Materials, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Hong Yan
- State Key Laboratory
of Coordination
Chemistry, School of Chemistry and Chemical Engineering, and Jiangsu
Key Laboratory of Advanced Organic Materials, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| | - Chang-Sheng Lu
- State Key Laboratory
of Coordination
Chemistry, School of Chemistry and Chemical Engineering, and Jiangsu
Key Laboratory of Advanced Organic Materials, Nanjing University, Nanjing, Jiangsu 210023, P. R. China
| |
Collapse
|
6
|
Wu C, Shah A, Ye H, Chen X, Ye J, Jiang H, Chen B, Wang X, Yan H. Droplet electrochemical study of the pH dependent redox behavior of novel ferrocenyl-carborane derivatives and its application in specific cancer cell recognition. Anal Chim Acta 2015; 857:39-45. [DOI: 10.1016/j.aca.2014.12.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Revised: 12/05/2014] [Accepted: 12/09/2014] [Indexed: 12/21/2022]
|
7
|
Ferrocenyl substituted oxo-derivatives of carboranes: Synthesis and some chemical transformations. Polyhedron 2015. [DOI: 10.1016/j.poly.2014.08.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
8
|
Zhang X, Zou X, Yan H. Synthesis of Boron-Fused 1,4-Dithiin via Cobalt-Mediated Disulfuration of Alkyne at the o-Carborane-9,12-dithiolate Unit. Organometallics 2014. [DOI: 10.1021/om500411b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Xiaolei Zhang
- State Key Laboratory
of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| | - Xiaodong Zou
- State Key Laboratory
of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| | - Hong Yan
- State Key Laboratory
of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| |
Collapse
|
9
|
Wang Z, Ye H, Li Y, Li Y, Yan H. Unprecedented Boron-Functionalized Carborane Derivatives by Facile and Selective Cobalt-Induced B–H Activation. J Am Chem Soc 2013; 135:11289-98. [DOI: 10.1021/ja4047075] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Zhaojin Wang
- State Key Laboratory of Coordination Chemistry,
School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| | - Hongde Ye
- State Key Laboratory of Coordination Chemistry,
School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| | - Yuguang Li
- State Key Laboratory of Coordination Chemistry,
School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| | - Yizhi Li
- State Key Laboratory of Coordination Chemistry,
School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| | - Hong Yan
- State Key Laboratory of Coordination Chemistry,
School
of Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, China
| |
Collapse
|
10
|
Li S, Wu C, Tang X, Gao S, Zhao X, Yan H, Wang X. New strategy for reversing biofilm-associated antibiotic resistance through ferrocene-substituted carborane ruthenium(II)-arene complex. Sci China Chem 2013. [DOI: 10.1007/s11426-012-4812-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
11
|
Neugebauer U, März A, Henkel T, Schmitt M, Popp J. Spectroscopic detection and quantification of heme and heme degradation products. Anal Bioanal Chem 2012; 404:2819-29. [PMID: 22903430 DOI: 10.1007/s00216-012-6288-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2012] [Revised: 07/17/2012] [Accepted: 07/19/2012] [Indexed: 10/28/2022]
Abstract
Heme and heme degradation products play critical roles in numerous biological phenomena which until now have only been partially understood. One reason for this is the very low concentrations at which free heme, its complexes and the partly unstable degradation products occur in living cells. Therefore, powerful and specific detection methods are needed. In this contribution, the potential of nondestructive Raman spectroscopy for the detection, quantification and discrimination of heme and heme degradation products is investigated. Resonance Raman spectroscopy using different excitation wavelengths (413, 476, 532, and 752 nm) is employed to estimate the limit of detection for hemin, myoglobin, biliverdin, and bilirubin. Concentrations in the low micromolar range (down to 3 μmol/L) could be reliably detected when utilizing the resonance enhancement effect. Furthermore, a systematic study on the surface-enhanced Raman spectroscopy (SERS) detection of hemin in the presence of other cellular components, such as the highly similar cytochrome c, DNA, and the important antioxidant glutathione, is presented. A microfluidic device was used to reproducibly create a segmented flow of aqueous droplets and oil compartments. Those aqueous droplets acted as model chambers where the analytes have to compete for the colloid. With the help of statistical analysis, it was possible to detect and differentiate the pure substances as well as the binary mixtures and gain insights into their interaction.
Collapse
Affiliation(s)
- U Neugebauer
- Center for Sepsis Control and Care, Jena University Hospital, Erlanger Allee 101, 07747 Jena, Germany
| | | | | | | | | |
Collapse
|
12
|
Gutiérrez-Hernández AI, López-Cortés JG, Ortega-Alfaro MC, Ramírez-Apan MT, Cázares-Marinero JDJ, Toscano RA. Ferrocenylselenoamides: Synthesis, Characterization and Cytotoxic Properties. J Med Chem 2012; 55:4652-63. [DOI: 10.1021/jm300150t] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Alejandro I. Gutiérrez-Hernández
- Instituto de Química,
Universidad Nacional Autónoma de México, Circuito Exterior,
Ciudad Universitaria, Coyoacán, C.P. 04360 México D.F.,
México
| | - José G. López-Cortés
- Instituto de Química,
Universidad Nacional Autónoma de México, Circuito Exterior,
Ciudad Universitaria, Coyoacán, C.P. 04360 México D.F.,
México
| | - M. Carmen Ortega-Alfaro
- Instituto
de Ciencias Nucleares,
Universidad Nacional Autónoma de México, Circuito Exterior,
Ciudad Universitaria, Coyoacán, C.P. 04360 México D.F.,
México
| | - M. Teresa Ramírez-Apan
- Instituto de Química,
Universidad Nacional Autónoma de México, Circuito Exterior,
Ciudad Universitaria, Coyoacán, C.P. 04360 México D.F.,
México
| | - José de Jesús Cázares-Marinero
- Instituto de Química,
Universidad Nacional Autónoma de México, Circuito Exterior,
Ciudad Universitaria, Coyoacán, C.P. 04360 México D.F.,
México
| | - Rubén A. Toscano
- Instituto de Química,
Universidad Nacional Autónoma de México, Circuito Exterior,
Ciudad Universitaria, Coyoacán, C.P. 04360 México D.F.,
México
| |
Collapse
|
13
|
Study on specific interaction of new ferrocene-substituted carborane conjugates with hemoglobin protein. Sci China Chem 2012. [DOI: 10.1007/s11426-011-4490-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
14
|
Scholz M, Hey-Hawkins E. Carbaboranes as pharmacophores: properties, synthesis, and application strategies. Chem Rev 2011; 111:7035-62. [PMID: 21780840 DOI: 10.1021/cr200038x] [Citation(s) in RCA: 575] [Impact Index Per Article: 44.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Matthias Scholz
- Institut für Anorganische Chemie der Universität Leipzig, Germany
| | | |
Collapse
|