1
|
Li A, Han FS. Synthesis of Five-Membered Cyclic Phosphinic Acids via the [4C+1P] Cyclization of 1,3-Dienes with a Combination of PBr 3 and P(OMe) 3 as the P (III) Source. J Org Chem 2023; 88:12224-12235. [PMID: 37561550 DOI: 10.1021/acs.joc.3c00567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
An efficient method for the synthesis of 1-hydroxy-2,5-dihydrophosphole 1-oxides, a type of five-membered P-containing heterocyclic compound, is presented. The reaction was carried out through a [4C+1P] cyclization of 1,3-dienes with a combination of PBr3 and P(OMe)3 as the P(III) source. To compare with the reported methods, the protocol reported herein not only is much milder and more rapid but also displays a broad substrate scope and affords the products in high yields (50-94%). In addition, the reaction could be reliably scaled up at the gram-scale level and was demonstrated to be a versatile platform for flexible derivatization. Consequently, this method provides a general and reliable way for the synthesis of five-membered phosphole derivatives.
Collapse
Affiliation(s)
- Ang Li
- Jilin Province Key Lab of Green Chemistry and Process, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, Anhui, China
| | - Fu-She Han
- Jilin Province Key Lab of Green Chemistry and Process, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China
- School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei 230026, Anhui, China
| |
Collapse
|
2
|
Zhang J, Yao L, Su JY, Liu YZ, Wang Q, Deng WP. Transition-metal-catalyzed aromatic C–H functionalization assisted by the phosphorus-containing directing groups. GREEN SYNTHESIS AND CATALYSIS 2023. [DOI: 10.1016/j.gresc.2023.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
|
3
|
Xu J. Synthesis of 1,2‐Azaphosphinane 2‐Oxides and 1,2‐Azaphosphinine 2‐Oxides: δ‐Phosphonolactams and δ‐Phosphinolactams. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jiaxi Xu
- Beijing University of Chemical Technology College of Chemistry 15 Northern 3rd Ring Road East 100029 Beijing CHINA
| |
Collapse
|
4
|
Qian PF, Li JY, Zhou T, Shi BF. Synthesis of P- and S-Stereogenic Compounds via Enantioselective C–H Functionalization. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1802-6793] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
AbstractTransition metal-catalyzed enantioselective C–H functionalization has emerged as an efficient and powerful strategy to access various chiral molecules. Recently, this strategy has also provided a complementary pathway to the construction of P- and S-stereogenic compounds. In this short review, we summarize the development and applications of various catalytic systems: Pd(II)/mono-N-protected amino acids (MPAA), Pd(0)/trivalent phosphorus chiral ligands, chiral cyclopentadienyl-ligated metal catalysts [CpxM(III)] (M = Rh, Ir), half-sandwich d6 Ir(III) and Ru(II) with a chiral carboxylic acid (CCA) ligand, Ir(I)/chiral bidentate boryl ligand, and Ir(I)/chiral cation, for accessing these chiral compounds via enantioselective C–H functionalization. 1 Introduction2 Pd(II)/Mono-N-protected Amino Acids3 Pd(0)/Trivalent Phosphorus Chiral Ligands4 Chiral Cyclopentadienyl-Ligated Metal Catalysts [CpxM(III)] (M = Rh, Ir)5 Half-sandwich d6 Ir(III) and Ru(II) with a Chiral Carboxylic Acid (CCA) Ligand6 Ir(I)/Chiral Bidentate Boryl Ligand7 Ir(I)/Chiral Cation8 Conclusion and Outlook
Collapse
Affiliation(s)
- Pu-Fan Qian
- Center of Chemistry for Frontier Technologies, Department of Chemistry, Zhejiang University
| | - Jun-Yi Li
- Center of Chemistry for Frontier Technologies, Department of Chemistry, Zhejiang University
| | - Tao Zhou
- Center of Chemistry for Frontier Technologies, Department of Chemistry, Zhejiang University
| | - Bing-Feng Shi
- Center of Chemistry for Frontier Technologies, Department of Chemistry, Zhejiang University
- Green Catalysis Center, College of Chemistry, Zhengzhou University
- School of Chemistry and Chemical Engineering, Henan Normal University
| |
Collapse
|
5
|
Gao W, Zong L, Wu W, Zhu M, Liu W, Zhao Y, Li T, Zhang S. Electrochemical Synthesis of Cyclic Diaryl Phosphinamides via Intramolecular sp 2 C-H Phosphinamidation. J Org Chem 2021; 87:547-555. [PMID: 34958216 DOI: 10.1021/acs.joc.1c02559] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We developed an oxidant- and transition-metal-free approach to construct six-membered cyclic phosphinamides via an intramolecular electrochemical C-H phosphinamidation process. With nBu4NBr as the catalyst and electrolyte, cyclic phosphinamides bearing a variety of functional groups (22 examples) were readily accessed under mild conditions. Meanwhile, this protocol provided an alternative route to organic electroluminescent materials and P-N ligands.
Collapse
Affiliation(s)
- Wenchao Gao
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
| | - Luyi Zong
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
| | - Weilong Wu
- College of Chemistry and Chemical Engineering, Luoyang Normal University, Luoyang 471934, China
| | - Ming Zhu
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
| | - Wenmin Liu
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
| | - Yiyang Zhao
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
| | - Ting Li
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China
| | - Sheng Zhang
- Engineering Technology Research Center of Henan Province for Photo- and Electrochemical Catalysis, College of Chemistry and Pharmaceutical Engineering, Nanyang Normal University, Nanyang 473061, China.,Institute of Physical Science and Information Technology, Anhui University, Hefei, Anhui 230601, China
| |
Collapse
|
6
|
Wu GJ, Tan DX, Han FS. The Phosphinamide-Based Catalysts: Discovery, Methodology Development, and Applications in Natural Product Synthesis. Acc Chem Res 2021; 54:4354-4370. [PMID: 34784171 DOI: 10.1021/acs.accounts.1c00479] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
In the total synthesis of natural products, synthetic efficiency has been an important driver for designing and developing new synthetic strategies and methodologies. To this end, the step, atom, and time economy and the overall yield are major factors to be considered. On the other hand, developing unified routes that can be used for synthesizing multiple molecules, specifically skeletally different classes of molecules, are also important aspects with which to be concerned. In the efforts toward efficient and flexible synthesis of structurally unique terpenoid and indole alkaloid natural products, we have designed and developed several phosphinamide-based new catalysts and reaction methodologies that have been compellingly demonstrated to be widely useful as strategic protocols for the diverse synthesis of various complex terpenoids and indole alkaloids. The important progress of these results will be summarized in this Account.In the first part, we present the stories of successful design and establishment of a novel method for the synthesis of P-stereogenic phosphinamides (P-SPhos) via a Pd-catalyzed C-H desymmetric enantioselective arylation, as well as the flexible derivatization of the P-stereogenic phosphinamides into various types of skeletally unique tricyclic and N,P-bidentate P-stereogenic compounds. Subsequently, the discovery of P-stereogenic phosphinamides as chiral organocatalysts for the desymmetric enantioselective reduction of cyclic 1,3-diketones and of phosphinamide-based cyclopalladium complex (C-Pd) as precatalysts for highly efficient Suzuki-Miyaura cross-coupling reaction of sterically congested nonactivated enolates is introduced. The notable features of the P-stereogenic phosphinamide-catalyzed desymmetric enantioselective reduction are highlighted by the broad substrate compatibility and excellent stereoselectivity, as well as most significantly, the good recoverability and reusability of catalysts. With regard to the sterically congested nonactivated enolates, such substrates are challenging for Suzuki cross-coupling reactions. We demonstrate that the phosphinamide-based cyclopalladium is a type of highly active precatalyst that allows the reaction to proceed under mild conditions and to be easily scaled up. Following the methodology development, the practical applications of these methods serving as strategic transformations are highlighted by the unified synthesis of four cyathane-type and two hamigeran-type terpenoids.In the second part, we describe the development of a robust method for oxidative Heck cross-coupling of indolyl amides by using the phosphinamide-based cyclopalladium as catalyst or phosphinamide as coligand. The method provides a general and straightforward method for diverse synthesis of indolyl δ-lactam derivatives, which present as a common core in a variety of Aspidosperma-derived indole alkaloids. The successful demonstration of this protocol for a concise and divergent synthesis of leuconodine-type indole alkaloids is also presented. We believe the results presented in this Account would have significant implications beyond our results and would find further applications in the field of synthetic methodology and natural product synthesis.
Collapse
Affiliation(s)
- Guo-Jie Wu
- CAS Key Lab of High-Performance Synthetic Rubber and its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin130022, China
| | - Dong-Xing Tan
- CAS Key Lab of High-Performance Synthetic Rubber and its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin130022, China
| | - Fu-She Han
- CAS Key Lab of High-Performance Synthetic Rubber and its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin130022, China
| |
Collapse
|
7
|
Li XH, Gong JF, Song MP. Microwave-Assisted Ruthenium- and Rhodium-Catalyzed Couplings of α-Amino Acid Ester-Derived Phosphinamides with Alkynes. Chem Asian J 2021; 17:e202101158. [PMID: 34846096 DOI: 10.1002/asia.202101158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/25/2021] [Indexed: 12/14/2022]
Abstract
Two different types of new phosphinamide α-amino ester derivatives have been prepared in moderate to high yields via ruthenium(II) and rhodium(III)-catalyzed ortho-C-H functionalization under microwave irradiation. Specifically, the ortho-alkenylated phosphinamides were produced through coupling of phosphinamides containing an α-substituted or α,α-disubstituted α-amino ester with internal alkynes under ruthenium catalysis. In contrast, Ru and the more effective Rh-catalyzed coupling of the α-unsubstituted glycine ester phosphinamide with alkynes resulted in formation of oxidative annulation products, phosphaisoquinolin-1-ones. The developed methods feature the use of easily accessible starting materials, short reaction time, exclusive E-stereoselectivity (for ortho-alkenylation) and good functional group tolerance. The alkenylation reaction was readily scaled up to gram scale. Furthermore, the obtained alkenylated phosphinamide could be transformed into P-containing dipeptides through hydrolysis of the ester group in the catalysis product and subsequent condensation with an α-amino ester.
Collapse
Affiliation(s)
- Xue-Hong Li
- College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Jun-Fang Gong
- College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, P. R. China
| | - Mao-Ping Song
- College of Chemistry, Green Catalysis Center, Zhengzhou University, Zhengzhou, 450001, P. R. China
| |
Collapse
|
8
|
Luo Y, Xu J. Annulation of Diaryl(aryl)phosphenes and Cyclic Imines to Access Benzo-δ-phospholactams. Org Lett 2020; 22:7780-7785. [DOI: 10.1021/acs.orglett.0c02346] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Yun Luo
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Jiaxi Xu
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| |
Collapse
|
9
|
Cai Y, Jiao L, Qiu X, Du Z. Promotion Mechanism of H2O for Stereoselectivity in Pd(II)-catalyzed C―H Arylation of Diarylphosphinamides with Arylboronic Acids. Chem Res Chin Univ 2019. [DOI: 10.1007/s40242-019-9013-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
10
|
Synthesis of P-Stereogenic Diarylphosphinamides as Novel Inhibitors of Melanoma. Chem Res Chin Univ 2019. [DOI: 10.1007/s40242-019-9103-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
11
|
Diesel J, Cramer N. Generation of Heteroatom Stereocenters by Enantioselective C–H Functionalization. ACS Catal 2019. [DOI: 10.1021/acscatal.9b03194] [Citation(s) in RCA: 94] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Johannes Diesel
- Laboratory of Asymmetric Catalysis and Synthesis, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL SB ISIC LCSA, BCH 4305, CH-1015 Lausanne, Switzerland
| | - Nicolai Cramer
- Laboratory of Asymmetric Catalysis and Synthesis, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL SB ISIC LCSA, BCH 4305, CH-1015 Lausanne, Switzerland
| |
Collapse
|
12
|
Zhang J, Han FS. Pd-Catalyzed Aerobic Oxidative Heck Cross-Coupling for the Straightforward Construction of Indole δ-Lactams. iScience 2019; 17:256-266. [PMID: 31319369 PMCID: PMC6637253 DOI: 10.1016/j.isci.2019.06.037] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 06/03/2019] [Accepted: 06/28/2019] [Indexed: 11/26/2022] Open
Abstract
The [6.5.6]-tricyclic indole δ-lactam represents a common key intermediate for the synthesis of a broad variety of structurally intriguing indole alkaloids. The development of a method for the versatile and straightforward construction of such structural motif is of great importance for potential synthetic applications. Herein, we present a co-ligand-prompted Pd-catalyzed 6-exo-trig intramolecular cyclization of indolyl amides via the aerobic oxidative Heck cross-coupling. The method provided a general and efficient way for the construction of [6.5.6]-tricyclic indole δ-lactams. A mechanistic study suggests that a Pd(I)/Pd(III) catalytic cycle should be responsible for effective coupling, which represents a mechanistically alternative pathway when compared with the Pd(0)/Pd(II) cycle proposed for other related coupling reactions.
Collapse
Affiliation(s)
- Jing Zhang
- CAS Key Lab of High-Performance Synthetic Rubber and Its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China; The University of Chinese Academy of Sciences, Beijing 100864, China
| | - Fu-She Han
- CAS Key Lab of High-Performance Synthetic Rubber and Its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China.
| |
Collapse
|
13
|
Zhou CN, Zheng ZA, Chang G, Xiao YC, Shen YH, Li G, Zhang YM, Peng WM, Wang L, Xiao B. Phosphorus-Containing Groups Assisted Transition Metal Catalyzed C-H Activation Reactions. CURR ORG CHEM 2019. [DOI: 10.2174/1385272823666190213113059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Over the last few decades, transition metal-catalyzed direct C-H activation with
the assistance of a coordinating directing group has emerged as an atom- and stepeconomical
synthetic tools to transform C–H bonds into carbon-carbon or carbonheteroatom
bonds. Although the strategies involving regioselective C–H cleavage assisted
by various directing groups have been extensively reviewed in the literature, we now attempt
to give an overview of the recent advances on phosphorus-containing functional
group assisted C-H activation reactions catalyzed by transition-metal catalysts including
mechanistic study and synthetic applications. The discussion is directed towards C-H olefination,
C-H activation/cyclization, C-H arylation, C-H amination, C-H hydroxylation
and acetoxylation as well as miscellaneous C-H activation.
Collapse
Affiliation(s)
- Chun-Ni Zhou
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Zi-Ang Zheng
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - George Chang
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology (WIN), University of Waterloo, 200 University Ave West ON, Waterloo, N2L 3G1, Canada
| | - Yuan-Chao Xiao
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Yang-Huan Shen
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Gen Li
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Yu-Min Zhang
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Wang-Ming Peng
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Liang Wang
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| | - Biao Xiao
- Key Laboratory of Optoelectronic Chemical Materials and Devices, Ministry of Education, School of Chemical and Environmental Engineering, Jianghan University, 8 Sanjiaohu Road, Wuhan 430056, China
| |
Collapse
|
14
|
Wu GJ, Zhang YH, Tan DX, He L, Cao BC, He YP, Han FS. Synthetic Studies on Enantioselective Total Synthesis of Cyathane Diterpenoids: Cyrneines A and B, Glaucopine C, and (+)-Allocyathin B2. J Org Chem 2019; 84:3223-3238. [DOI: 10.1021/acs.joc.8b03138] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Guo-Jie Wu
- CAS Key Lab of High-Performance Synthetic Rubber and Its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China
| | - Yuan-He Zhang
- CAS Key Lab of High-Performance Synthetic Rubber and Its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China
- University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Dong-Xing Tan
- CAS Key Lab of High-Performance Synthetic Rubber and Its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China
- University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Long He
- Department of Chemical Engineering and Environment, Liaoning Shihua University, Fushun, Liaoning 113001, China
| | - Bao-Chen Cao
- Department of Chemical Engineering and Environment, Liaoning Shihua University, Fushun, Liaoning 113001, China
| | - Yu-Peng He
- Department of Chemical Engineering and Environment, Liaoning Shihua University, Fushun, Liaoning 113001, China
| | - Fu-She Han
- CAS Key Lab of High-Performance Synthetic Rubber and Its Composite Materials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin 130022, China
- University of Science and Technology of China, Hefei, Anhui 230026, China
| |
Collapse
|
15
|
Cao BC, Wu GJ, Yu F, He YP, Han FS. A Total Synthesis of (-)-Hamigeran B and (-)-4-Bromohamigeran B. Org Lett 2018; 20:3687-3690. [PMID: 29874089 DOI: 10.1021/acs.orglett.8b01490] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A concise synthesis of (-)-hamigeran B and (-)-4-bromohamigeran B is presented. The key reactions include a Suzuki coupling of enol triflate 15 with arylboronic ester for efficient synthesis of the densely 1,2,3-trisubstituted cyclopentene 23, a coordination-controlled intramolecular Friedel-Crafts cyclization of free phenol 13 for highly regioselective construction of tricyclic core 12, and a LiOH/O2-promoted hydrolysis and concomitant aerobic oxidation of 31 for atom- and step-economic accessing of diketone 32. The application of these key transformations allowed for a rapid and efficient synthesis of (-)-hamigeran B and (-)-4-bromohamigeran B in 13 steps from the readily available chiral material 18.
Collapse
Affiliation(s)
- Bao-Chen Cao
- College of Chemistry, Chemical Engineering and Environmental Engineering , Liaoning Shihua University , Dandong Road West 1 , Fushun , Liaoning 113001 , China.,Jilin Province Key Lab of Green Chemistry and Process , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street , Changchun 130022 , China
| | - Guo-Jie Wu
- Jilin Province Key Lab of Green Chemistry and Process , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street , Changchun 130022 , China.,Engineering Research Center of Marine Bioresources Comprehensive Utilization, State Oceanic Administration, Xiamen , Fujian 361005 , China
| | - Fang Yu
- College of Chemistry, Chemical Engineering and Environmental Engineering , Liaoning Shihua University , Dandong Road West 1 , Fushun , Liaoning 113001 , China
| | - Yu-Peng He
- College of Chemistry, Chemical Engineering and Environmental Engineering , Liaoning Shihua University , Dandong Road West 1 , Fushun , Liaoning 113001 , China
| | - Fu-She Han
- Jilin Province Key Lab of Green Chemistry and Process , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , 5625 Renmin Street , Changchun 130022 , China
| |
Collapse
|
16
|
Wu GJ, Zhang YH, Tan DX, Han FS. Total synthesis of cyrneines A-B and glaucopine C. Nat Commun 2018; 9:2148. [PMID: 29858575 PMCID: PMC5984623 DOI: 10.1038/s41467-018-04480-6] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Accepted: 04/24/2018] [Indexed: 11/28/2022] Open
Abstract
The cyrneine diterpenoids represent a structurally intriguing subfamily of cyathane diterpenoids and could significantly induce neurite outgrowth. Therefore, the efficient synthesis of these natural products is of great importance. Herein, we present a route for the collective synthesis of cyrneines A, B, and glaucopine C. As the key precursor, the 5-6-6-tricyclic scaffold is efficiently constructed by employing a mild Suzuki coupling of heavily substituted nonactivated cyclopentenyl triflate and a chelation-controlled regiospecific Friedel-Crafts cyclization as key transformations. The stereoselective installation of the all-carbon quaternary center at C6 ring junction of the tricycle is achieved via Birch reductive methylation. Subsequently, a carbenoid-mediated ring expansion furnishes the essential 5-6-7-tricyclic core. Finally, manipulation of this core by several appropriately orchestrated conversions accomplishes a more step-economic synthesis of cyrneine A (20 steps), and the first synthesis of cyrneine B (24 steps) and glaucopine C (23 steps).
Collapse
Affiliation(s)
- Guo-Jie Wu
- Key Lab of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, China
| | - Yuan-He Zhang
- Key Lab of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, China
- University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Dong-Xing Tan
- Key Lab of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, China
- University of Science and Technology of China, Hefei, Anhui, 230026, China
| | - Fu-She Han
- Key Lab of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Street, Changchun, Jilin, 130022, China.
- State Key Lab of Fine Chemicals, Dalian University of Technology, Dalian, 116024, China.
| |
Collapse
|
17
|
Yao X, Jin L, Rao Y. Synthesis of Phosphaisoquinolin-1-one by Annulation of Aryl Phosphinamides with Allenes through a Cobalt-Promoted C−H Functionalization. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700215] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Xia Yao
- MOE Key Laboratory of Protein Sciences; School of Pharmaceutical Sciences, Tsinghua University; Beijing 100084 China
| | - Lu Jin
- State Key Laboratory of Functions and Applications of Medicinal Plants; Guizhou Medical University; Guiyang 550014 China
| | - Yu Rao
- MOE Key Laboratory of Protein Sciences; School of Pharmaceutical Sciences, Tsinghua University; Beijing 100084 China
| |
Collapse
|
18
|
Nguyen TT, Daugulis O. Palladium-catalyzed, aminoquinoline-directed arylation of phosphonamidate and phosphinic amide sp 3 C-H bonds. Chem Commun (Camb) 2017; 53:4609-4611. [PMID: 28394374 PMCID: PMC5479433 DOI: 10.1039/c7cc02063e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Aminoquinoline-directed, palladium-catalyzed sp3 C-H bond arylation in phosphonamidates and phosphinic amides is reported. The reaction employs Pd(OAc)2 as a catalyst at 10 mol% loading and cesium phosphate or potassium carbonate as a base in 1,2-dichlorobenzene as a solvent. The directing group can be removed under basic conditions to afford phosphonic acid esters. The chemistry described here is the first example of unactivated sp3 C-H bond arylation by using a phosphorus-containing directing group.
Collapse
Affiliation(s)
- Tung Thanh Nguyen
- Department of Chemistry, University of Houston, Houston, TX 77204-5003, USA.
| | | |
Collapse
|
19
|
Chen YH, Qin XL, Guan J, Du ZJ, Han FS. Pd-catalyzed enantioselective C–H arylation of phosphinamides with boronic acids for the synthesis of P-stereogenic compounds. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.tetasy.2017.03.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
20
|
Li SX, Ma YN, Yang SD. P(O)R 2-Directed Enantioselective C-H Olefination toward Chiral Atropoisomeric Phosphine-Olefin Compounds. Org Lett 2017; 19:1842-1845. [PMID: 28358211 DOI: 10.1021/acs.orglett.7b00608] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An effective synthesis of chiral atropoisomeric biaryl phosphine-olefin compounds via palladium-catalyzed enantioselective C-H olefination has been developed for the first time. The reactions are operationally simple, tolerate wide functional groups, and have a good ee value. Notably, P(O)R2 not only acts as the directing group to direct C-H activation in order to make a useful ligand but also serves to facilitate composition of the product in a useful manner in this transformation.
Collapse
Affiliation(s)
- Shi-Xia Li
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, P. R. China
| | - Yan-Na Ma
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, P. R. China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou 730000, P. R. China.,State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou, 730000, P. R. China
| |
Collapse
|
21
|
Newton CG, Wang SG, Oliveira CC, Cramer N. Catalytic Enantioselective Transformations Involving C–H Bond Cleavage by Transition-Metal Complexes. Chem Rev 2017; 117:8908-8976. [DOI: 10.1021/acs.chemrev.6b00692] [Citation(s) in RCA: 643] [Impact Index Per Article: 91.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Christopher G. Newton
- Laboratory of Asymmetric
Catalysis and Synthesis, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Shou-Guo Wang
- Laboratory of Asymmetric
Catalysis and Synthesis, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Caio C. Oliveira
- Laboratory of Asymmetric
Catalysis and Synthesis, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Nicolai Cramer
- Laboratory of Asymmetric
Catalysis and Synthesis, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| |
Collapse
|
22
|
Ma YN, Zhang X, Yang SD. Tandem Oxidative C−H Amination and Iodization to Synthesize Difunctional Atropoisomeric P-Stereogenic Phosphinamides. Chemistry 2017; 23:3007-3011. [DOI: 10.1002/chem.201700218] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Indexed: 01/05/2023]
Affiliation(s)
- Yan-Na Ma
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou 73000 P.R. China
| | - Xi Zhang
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou 73000 P.R. China
| | - Shang-dong Yang
- State Key Laboratory of Applied Organic Chemistry; Lanzhou University; Lanzhou 73000 P.R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics; Lanzhou 730000 P. R. China
| |
Collapse
|
23
|
Chen P, Sun Y, Wu Y, Liu LL, Zhu J, Zhao Y. A theoretical study on the mechanism of ruthenium(ii)-catalyzed phosphoryl-directed ortho-selective C–H bond activations: the phosphoryl hydroxy group triggered Ru(ii)/Ru(0) catalytic cycle. Org Chem Front 2017. [DOI: 10.1039/c7qo00240h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A theoretical study on the mechanism of ruthenium(ii)-catalyzed phosphoryl-directed ortho-selective C–H bond activations has been reported.
Collapse
Affiliation(s)
- Peng Chen
- Department of Chemical Biology
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
| | - Ying Sun
- Department of Chemical Biology
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
| | - Yile Wu
- Department of Chemical Biology
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
| | - Liu Leo Liu
- Department of Chemical Biology
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
- China
| | - Yufen Zhao
- Department of Chemical Biology
- Department of Chemistry
- College of Chemistry and Chemical Engineering
- Key Laboratory for Chemical Biology of Fujian Province
- Xiamen University
| |
Collapse
|
24
|
Cui YM, Lin Y, Xu LW. Catalytic synthesis of chiral organoheteroatom compounds of silicon, phosphorus, and sulfur via asymmetric transition metal-catalyzed C–H functionalization. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2016.09.011] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
25
|
Sun Y, Cramer N. Rhodium(III)‐Catalyzed Enantiotopic C−H Activation Enables Access to
P
‐Chiral Cyclic Phosphinamides. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201606637] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yang Sun
- Laboratory of Asymmetric Catalysis and Synthesis, EPFL SB ISIC LCSA, BCH 4305 1015 Lausanne Switzerland
| | - Nicolai Cramer
- Laboratory of Asymmetric Catalysis and Synthesis, EPFL SB ISIC LCSA, BCH 4305 1015 Lausanne Switzerland
| |
Collapse
|
26
|
Sun Y, Cramer N. Rhodium(III)-Catalyzed Enantiotopic C−H Activation Enables Access to P
-Chiral Cyclic Phosphinamides. Angew Chem Int Ed Engl 2016; 56:364-367. [DOI: 10.1002/anie.201606637] [Citation(s) in RCA: 173] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 08/05/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Yang Sun
- Laboratory of Asymmetric Catalysis and Synthesis, EPFL SB ISIC LCSA, BCH 4305; 1015 Lausanne Switzerland
| | - Nicolai Cramer
- Laboratory of Asymmetric Catalysis and Synthesis, EPFL SB ISIC LCSA, BCH 4305; 1015 Lausanne Switzerland
| |
Collapse
|
27
|
Rauf W, Brown JM. Palladium-catalysed directed C–H activation by anilides and ureas; water participation in a general base mechanism. Org Biomol Chem 2016; 14:5251-7. [DOI: 10.1039/c6ob00897f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A general-base pathway for CH-activation in anilides and ureas en route to palladacycles was developed through DFT calculations and fits available evidence.
Collapse
Affiliation(s)
- Waqar Rauf
- Chemistry Research Laboratory
- Oxford University
- Oxford OX1 3QY
- UK
- Health Biotechnology Division
| | - John M. Brown
- Chemistry Research Laboratory
- Oxford University
- Oxford OX1 3QY
- UK
| |
Collapse
|
28
|
Gensch T, Hopkinson MN, Glorius F, Wencel-Delord J. Mild metal-catalyzed C–H activation: examples and concepts. Chem Soc Rev 2016; 45:2900-36. [DOI: 10.1039/c6cs00075d] [Citation(s) in RCA: 1352] [Impact Index Per Article: 169.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
C–H Activation reactions that proceed under mild conditions are more attractive for applications in complex molecule synthesis. Mild C–H transformations reported since 2011 are reviewed and the different concepts and strategies that have enabled their mildness are discussed.
Collapse
Affiliation(s)
- T. Gensch
- Westfälische Wilhelms-Universität Münster
- Organisch-Chemisches Institut
- 48149 Münster
- Germany
| | - M. N. Hopkinson
- Westfälische Wilhelms-Universität Münster
- Organisch-Chemisches Institut
- 48149 Münster
- Germany
| | - F. Glorius
- Westfälische Wilhelms-Universität Münster
- Organisch-Chemisches Institut
- 48149 Münster
- Germany
| | - J. Wencel-Delord
- Laboratoire de Chimie Moléculaire (UMR CNRS 7509)
- Université de Strasbourg
- 67087 Strasbourg
- France
| |
Collapse
|
29
|
Unoh Y, Satoh T, Hirano K, Miura M. Rhodium(III)-Catalyzed Direct Coupling of Arylphosphine Derivatives with Heterobicyclic Alkenes: A Concise Route to Biarylphosphines and Dibenzophosphole Derivatives. ACS Catal 2015. [DOI: 10.1021/acscatal.5b01896] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuto Unoh
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- JST, ACT-C, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Tetsuya Satoh
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- JST, ACT-C, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
- Department
of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Koji Hirano
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiro Miura
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| |
Collapse
|
30
|
|
31
|
Liu L, Zhang AA, Wang Y, Zhang F, Zuo Z, Zhao WX, Feng CL, Ma W. Asymmetric Synthesis of P-Stereogenic Phosphinic Amides via Pd(0)-Catalyzed Enantioselective Intramolecular C–H Arylation. Org Lett 2015; 17:2046-9. [DOI: 10.1021/acs.orglett.5b00122] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Lantao Liu
- College
of Chemistry and Chemical Engineering, Shangqiu Normal University, 298
Wenhua Road, Shangqiu, Henan 476000, China
| | - An-An Zhang
- College
of Chemistry and Chemical Engineering, Shangqiu Normal University, 298
Wenhua Road, Shangqiu, Henan 476000, China
| | - Yanfang Wang
- School of Chemistry & Material Science, Shanxi Normal University, Linfen 041004, China
| | - Fuqiang Zhang
- College
of Chemistry and Chemical Engineering, Shangqiu Normal University, 298
Wenhua Road, Shangqiu, Henan 476000, China
| | - Zhenzhen Zuo
- College
of Chemistry and Chemical Engineering, Shangqiu Normal University, 298
Wenhua Road, Shangqiu, Henan 476000, China
| | - Wen-Xian Zhao
- College
of Chemistry and Chemical Engineering, Shangqiu Normal University, 298
Wenhua Road, Shangqiu, Henan 476000, China
| | - Cui-Lan Feng
- College
of Chemistry and Chemical Engineering, Shangqiu Normal University, 298
Wenhua Road, Shangqiu, Henan 476000, China
| | - Wenjin Ma
- School of Chemistry & Material Science, Shanxi Normal University, Linfen 041004, China
| |
Collapse
|
32
|
Jeon WH, Son JY, Kim SE, Lee PH. Phosphaannulation of Aryl- and Benzylphosphonic Acids with Unactivated AlkenesviaPalladium-Catalyzed CH Activation/Oxidative Cyclization Reaction. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400793] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
|
33
|
Sollert C, Devaraj K, Orthaber A, Gates PJ, Pilarski LT. Ru-catalysed C-H arylation of indoles and pyrroles with boronic acids: scope and mechanistic studies. Chemistry 2015; 21:5380-6. [PMID: 25689052 PMCID: PMC4600241 DOI: 10.1002/chem.201405931] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Indexed: 12/28/2022]
Abstract
The Ru-catalysed C2–H arylation of indoles and pyrroles by using boronic acids under oxidative conditions is reported. This reaction can be applied to tryptophan derivatives and tolerates a wide range of functional groups on both coupling partners, including bromides and iodides, which can be further derivatised selectively. New indole-based ruthenacyclic complexes are described and investigated as possible intermediates in the reaction. Mechanistic studies suggest the on-cycle intermediates do not possess a para-cymene ligand and that the on-cycle metalation occurs through an electrophilic attack by the Ru centre.
Collapse
Affiliation(s)
- Carina Sollert
- Department of Chemistry-BMC, Uppsala University, Box 576, 75-123 Uppsala (Sweden), Fax: (+46) 18-471-38-18
| | | | | | | | | |
Collapse
|
34
|
Du ZJ, Guan J, Wu GJ, Xu P, Gao LX, Han FS. Pd(II)-catalyzed enantioselective synthesis of P-stereogenic phosphinamides via desymmetric C-H arylation. J Am Chem Soc 2015; 137:632-5. [PMID: 25569141 DOI: 10.1021/ja512029x] [Citation(s) in RCA: 152] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
We present the enantioselective synthesis of P-stereogenic phosphinamides through Pd-catalyzed desymmetric ortho C-H arylation of diarylphosphinamides with boronic esters. The method represents the first example of the synthesis of P-stereogenic phosphorus compounds via the desymmetric C-H functionalization strategy. The reaction proceeded efficiently with a wide array of reaction partners to afford the P-stereogenic phosphinamides in up to 74% yield and 98% ee. The efficiency was further demonstrated by gram scale syntheses. Moreover, the flexible conversion of the P-stereogenic phosphinamides into various types of P-stereogenic phosphorus derivatives was also elaborated. Thus, the protocol provides a novel tool for the efficient and versatile synthesis of P-stereogenic compounds.
Collapse
Affiliation(s)
- Zhi-Jun Du
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun, Jilin 130022, China
| | | | | | | | | | | |
Collapse
|
35
|
Wu GJ, Han FS, Zhao YL. Palladacycles derived from arylphosphinamides for mild Suzuki–Miyaura cross-couplings. RSC Adv 2015. [DOI: 10.1039/c5ra12742d] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We present the arylphosphinamide-derived palladacyclic complexes (see Scheme) which could be used as efficient and versatile precatalysts for mild Suzuki–Miyaura cross-coupling.
Collapse
Affiliation(s)
- Guo-Jie Wu
- Key Lab of Synthetic Rubber
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- China
| | - Fu-She Han
- Key Lab of Synthetic Rubber
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- China
| | - Yu-Long Zhao
- Department of Chemistry
- Northeast Normal University
- Changchun
- China
| |
Collapse
|
36
|
Sun M, Chen C, Bao W. One-pot synthesis of 1,2-diphenyl-1H-benzo[d]imidazole derivatives by a Pd-catalyzed N-arylation and Cu-catalyzed C–H functionalization/C–N bond formation process. RSC Adv 2014. [DOI: 10.1039/c4ra09542a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
|
37
|
Liu LL, Wu Y, Wang T, Gao X, Zhu J, Zhao Y. Mechanism, Reactivity, and Selectivity in Rh(III)-Catalyzed Phosphoryl-Directed Oxidative C–H Activation/Cyclization: A DFT Study. J Org Chem 2014; 79:5074-81. [DOI: 10.1021/jo500616g] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Liu Leo Liu
- Department of Chemistry, College of Chemistry and Chemical Engineering, Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093-0343, United States
| | - Yile Wu
- Department of Chemistry, College of Chemistry and Chemical Engineering, Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| | - Tao Wang
- Department of Chemistry, College of Chemistry and Chemical Engineering, Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| | - Xiang Gao
- School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, Fujian, People’s Republic of China
| | - Jun Zhu
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Fujian Provincial Key Laboratory of Theoretical and Computational Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| | - Yufen Zhao
- Department of Chemistry, College of Chemistry and Chemical Engineering, Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen 361005, Fujian, People’s Republic of China
| |
Collapse
|
38
|
Wu GJ, Guan J, Han FS, Zhao YL. Palladium-Catalyzed Silver-Mediated α-Arylation of Acetic Acid: A New Approach for the α-Arylation of Carbonyl Compounds. ChemCatChem 2014. [DOI: 10.1002/cctc.201402061] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
39
|
Carbon–Hydrogen to Carbon–Phosphorus Transformations. PHOSPHORUS CHEMISTRY II 2014; 361:217-52. [DOI: 10.1007/128_2014_558] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|