|
1
|
Fan H, Xu Y, Yang F, Xu S, Zhao X, Zhang X. PPh
3
‐Mediated Wittig‐Like/Mannich Tandem Reactions of 2‐Alkynylnitrobenzenes with Ketones for the Synthesis of 2,2‐Disubstituted Indolin‐3‐Ones. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hui Fan
- College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Yao Xu
- College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Fan Yang
- College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Shijie Xu
- College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Xuechun Zhao
- College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| | - Xiaoxiang Zhang
- College of Chemical Engineering Nanjing Forestry University Nanjing 210037 People's Republic of China
| |
Collapse
|
|
2
|
Affiliation(s)
- Karre Nagaraju
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dongshun Ni
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| |
Collapse
|
|
3
|
Nagaraju K, Ni D, Ma D. Total Synthesis of Kopsinitarine E. Angew Chem Int Ed Engl 2020; 59:22039-22042. [DOI: 10.1002/anie.202011093] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Karre Nagaraju
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dongshun Ni
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry Center for Excellence in Molecular Synthesis Shanghai Institute of Organic Chemistry University of Chinese Academy of Sciences Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| |
Collapse
|
|
4
|
Zhang P, Han J, Zhang J. Pd/PC‐Phos‐Catalyzed Enantioselective Intermolecular Denitrogenative Cyclization of Benzotriazoles with Allenes and N‐Allenamides. Angew Chem Int Ed Engl 2019; 58:11444-11448. [DOI: 10.1002/anie.201904805] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Pei‐Chao Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Jie Han
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| |
Collapse
|
|
5
|
Zhang P, Han J, Zhang J. Pd/PC‐Phos‐Catalyzed Enantioselective Intermolecular Denitrogenative Cyclization of Benzotriazoles with Allenes and N‐Allenamides. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904805] [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)
- Pei‐Chao Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Jie Han
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesSchool of Chemistry and Molecular EngineeringEast China Normal University Shanghai 200062 P. R. China
- Department of ChemistryFudan University 2005 Songhu Road Shanghai 200438 P. R. China
| |
Collapse
|
|
6
|
Chung DS, Lee JS, Ryu H, Park J, Kim H, Lee JH, Kim UB, Lee WK, Baik M, Lee S. Palladium‐Catalyzed Divergent Cyclopropanation by Regioselective Solvent‐Driven C(sp
3
)−H Bond Activation. Angew Chem Int Ed Engl 2018; 57:15460-15464. [DOI: 10.1002/anie.201809133] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Revised: 09/16/2018] [Indexed: 12/29/2022]
Affiliation(s)
- Da Sol Chung
- Department of Chemistry and Nanoscience (BK21 PLUS)Ewha Womans University Seoul 03760 Republic of Korea
| | - Jae Sung Lee
- Department of ChemistrySogang University Seoul 04107 Republic of Korea
| | - Ho Ryu
- Department of ChemistryKorea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
- Center for Catalytic Hydrocarbon FunctionalizationsInstitute for Basic Science (IBS) Daejeon 34141 Republic of Korea
| | - Jiyong Park
- Department of ChemistryKorea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
- Center for Catalytic Hydrocarbon FunctionalizationsInstitute for Basic Science (IBS) Daejeon 34141 Republic of Korea
| | - Hyunjoong Kim
- Department of ChemistryKorea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
- Center for Catalytic Hydrocarbon FunctionalizationsInstitute for Basic Science (IBS) Daejeon 34141 Republic of Korea
| | - Joo Hyun Lee
- Department of Chemistry and Nanoscience (BK21 PLUS)Ewha Womans University Seoul 03760 Republic of Korea
| | - U Bin Kim
- Department of Chemistry and Nanoscience (BK21 PLUS)Ewha Womans University Seoul 03760 Republic of Korea
| | - Won Koo Lee
- Department of ChemistrySogang University Seoul 04107 Republic of Korea
| | - Mu‐Hyun Baik
- Department of ChemistryKorea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
- Center for Catalytic Hydrocarbon FunctionalizationsInstitute for Basic Science (IBS) Daejeon 34141 Republic of Korea
| | - Sang‐gi Lee
- Department of Chemistry and Nanoscience (BK21 PLUS)Ewha Womans University Seoul 03760 Republic of Korea
| |
Collapse
|
|
7
|
Chung DS, Lee JS, Ryu H, Park J, Kim H, Lee JH, Kim UB, Lee WK, Baik M, Lee S. Palladium‐Catalyzed Divergent Cyclopropanation by Regioselective Solvent‐Driven C(sp
3
)−H Bond Activation. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201809133] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Da Sol Chung
- Department of Chemistry and Nanoscience (BK21 PLUS)Ewha Womans University Seoul 03760 Republic of Korea
| | - Jae Sung Lee
- Department of ChemistrySogang University Seoul 04107 Republic of Korea
| | - Ho Ryu
- Department of ChemistryKorea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
- Center for Catalytic Hydrocarbon FunctionalizationsInstitute for Basic Science (IBS) Daejeon 34141 Republic of Korea
| | - Jiyong Park
- Department of ChemistryKorea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
- Center for Catalytic Hydrocarbon FunctionalizationsInstitute for Basic Science (IBS) Daejeon 34141 Republic of Korea
| | - Hyunjoong Kim
- Department of ChemistryKorea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
- Center for Catalytic Hydrocarbon FunctionalizationsInstitute for Basic Science (IBS) Daejeon 34141 Republic of Korea
| | - Joo Hyun Lee
- Department of Chemistry and Nanoscience (BK21 PLUS)Ewha Womans University Seoul 03760 Republic of Korea
| | - U Bin Kim
- Department of Chemistry and Nanoscience (BK21 PLUS)Ewha Womans University Seoul 03760 Republic of Korea
| | - Won Koo Lee
- Department of ChemistrySogang University Seoul 04107 Republic of Korea
| | - Mu‐Hyun Baik
- Department of ChemistryKorea Advanced Institute of Science and Technology (KAIST) Daejeon 34141 Republic of Korea
- Center for Catalytic Hydrocarbon FunctionalizationsInstitute for Basic Science (IBS) Daejeon 34141 Republic of Korea
| | - Sang‐gi Lee
- Department of Chemistry and Nanoscience (BK21 PLUS)Ewha Womans University Seoul 03760 Republic of Korea
| |
Collapse
|
|
8
|
Nash A, Qi X, Maity P, Owens K, Tambar UK. Development of the Vinylogous Pictet-Spengler Cyclization and Total Synthesis of (±)-Lundurine A. Angew Chem Int Ed Engl 2018; 57:6888-6891. [PMID: 29663602 PMCID: PMC6392010 DOI: 10.1002/anie.201803702] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Indexed: 11/07/2022]
Abstract
A novel vinylogous Pictet-Spengler cyclization has been developed for the generation of indole-annulated medium-sized rings. The method enables the synthesis of tetrahydroazocinoindoles with a fully substituted carbon center, a prevalent structural motif in many biologically active alkaloids. The strategy has been applied to the total synthesis of (±)-lundurine A.
Collapse
Affiliation(s)
- Aaron Nash
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390-9038, USA
| | - Xiangbing Qi
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390-9038, USA
| | - Pradip Maity
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390-9038, USA
| | - Kyle Owens
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390-9038, USA
| | - Uttam K Tambar
- Department of Biochemistry, The University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, Dallas, TX, 75390-9038, USA
| |
Collapse
|
|
9
|
Nash A, Qi X, Maity P, Owens K, Tambar UK. Development of the Vinylogous Pictet–Spengler Cyclization and Total Synthesis of (±)‐Lundurine A. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201803702] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Aaron Nash
- Department of Biochemistry The University of Texas Southwestern Medical Center 5323 Harry Hines Boulevard Dallas TX 75390-9038 USA
| | - Xiangbing Qi
- Department of Biochemistry The University of Texas Southwestern Medical Center 5323 Harry Hines Boulevard Dallas TX 75390-9038 USA
| | - Pradip Maity
- Department of Biochemistry The University of Texas Southwestern Medical Center 5323 Harry Hines Boulevard Dallas TX 75390-9038 USA
| | - Kyle Owens
- Department of Biochemistry The University of Texas Southwestern Medical Center 5323 Harry Hines Boulevard Dallas TX 75390-9038 USA
| | - Uttam K. Tambar
- Department of Biochemistry The University of Texas Southwestern Medical Center 5323 Harry Hines Boulevard Dallas TX 75390-9038 USA
| |
Collapse
|
|
10
|
Gao Y, Fan M, Geng Q, Ma D. Total Synthesis of Lapidilectine B Enabled by Manganese(III)-Mediated Oxidative Cyclization of Indoles. Chemistry 2018; 24:6547-6550. [DOI: 10.1002/chem.201801312] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Indexed: 02/05/2023]
Affiliation(s)
- Yang Gao
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Mengyang Fan
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Qixiang Geng
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| | - Dawei Ma
- State Key Laboratory of Bioorganic & Natural Products Chemistry, Center for Excellence in Molecular Synthesis; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 China
| |
Collapse
|
|
11
|
Ramakrishna K, Sivasankar C. Synthesis of Aminobenzoic Acid Derivatives via Chemoselective Carbene Insertion into the -NH Bond Catalyzed by Cu(I) Complex. J Org Chem 2016; 81:6609-16. [PMID: 27392207 DOI: 10.1021/acs.joc.6b01249] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Phosphine ligand stabilized air-stable Cu(I) complexes have been successfully used to functionalize the aromatic aminobenzoic acids in a chemoselective manner without implementing protection and deprotection strategy under mild reaction conditions. This chemoselective carbene insertion into -NH bond over -COOH and -OH bonds leads to the wide range of carboxy and hydroxy functionalized α-amino esters (27 examples). All of the isolated new products have been fully characterized using standard analytical methods.
Collapse
Affiliation(s)
- Kankanala Ramakrishna
- Catalysis and Energy Laboratory, Department of Chemistry, Pondicherry University (A Central University) , Puducherry 605014, India
| | - Chinnappan Sivasankar
- Catalysis and Energy Laboratory, Department of Chemistry, Pondicherry University (A Central University) , Puducherry 605014, India
| |
Collapse
|
|
12
|
Nakajima M, Arai S, Nishida A. Total Syntheses of (+)-Grandilodine C and (+)-Lapidilectine B and Determination of their Absolute Stereochemistry. Angew Chem Int Ed Engl 2016; 55:3473-6. [DOI: 10.1002/anie.201510561] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Masaya Nakajima
- Graduate School of Pharmaceutical Sciences; Chiba University; 1-8-1 Inohana Chuo-ku Chiba 260-8675 Japan
| | - Shigeru Arai
- Graduate School of Pharmaceutical Sciences; Chiba University; 1-8-1 Inohana Chuo-ku Chiba 260-8675 Japan
- Molecular Chirality Research Center; Chiba University; 1-33 Yayoi-cho Inage-ku Chiba 263-8522 Japan
| | - Atsushi Nishida
- Graduate School of Pharmaceutical Sciences; Chiba University; 1-8-1 Inohana Chuo-ku Chiba 260-8675 Japan
- Molecular Chirality Research Center; Chiba University; 1-33 Yayoi-cho Inage-ku Chiba 263-8522 Japan
| |
Collapse
|
|
13
|
Nakajima M, Arai S, Nishida A. Total Syntheses of (+)-Grandilodine C and (+)-Lapidilectine B and Determination of their Absolute Stereochemistry. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201510561] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Masaya Nakajima
- Graduate School of Pharmaceutical Sciences; Chiba University; 1-8-1 Inohana Chuo-ku Chiba 260-8675 Japan
| | - Shigeru Arai
- Graduate School of Pharmaceutical Sciences; Chiba University; 1-8-1 Inohana Chuo-ku Chiba 260-8675 Japan
- Molecular Chirality Research Center; Chiba University; 1-33 Yayoi-cho Inage-ku Chiba 263-8522 Japan
| | - Atsushi Nishida
- Graduate School of Pharmaceutical Sciences; Chiba University; 1-8-1 Inohana Chuo-ku Chiba 260-8675 Japan
- Molecular Chirality Research Center; Chiba University; 1-33 Yayoi-cho Inage-ku Chiba 263-8522 Japan
| |
Collapse
|
|
14
|
Yu Y, Li G, Jiang L, Zu L. An Indoxyl-Based Strategy for the Synthesis of Indolines and Indolenines. Angew Chem Int Ed Engl 2015; 54:12627-31. [DOI: 10.1002/anie.201505173] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2015] [Indexed: 11/07/2022]
|
|
15
|
Yu Y, Li G, Jiang L, Zu L. An Indoxyl-Based Strategy for the Synthesis of Indolines and Indolenines. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505173] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
|
16
|
Huang HX, Jin SJ, Gong J, Zhang D, Song H, Qin Y. Studies of a Diazo Cyclopropanation Strategy for the Total Synthesis of (−)-Lundurine A. Chemistry 2015; 21:13284-90. [DOI: 10.1002/chem.201502011] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Indexed: 11/07/2022]
|
|
17
|
Li H, Luan ZJ, Zheng GW, Xu JH. Efficient Synthesis of Chiral Indolines using an Imine Reductase from Paenibacillus lactis. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500160] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
|
18
|
Nakajima M, Arai S, Nishida A. Asymmetric Total Synthesis of (−)-Lundurine B and Determination of Its Absolute Stereochemistry. Chem Asian J 2015; 10:1065-70. [DOI: 10.1002/asia.201403407] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2014] [Indexed: 11/07/2022]
|
|
19
|
Jin S, Gong J, Qin Y. Total Synthesis of (−)-Lundurine A and Determination of its Absolute Configuration. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409963] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
|
20
|
Total Synthesis of (−)-Lundurine A and Determination of its Absolute Configuration. Angew Chem Int Ed Engl 2014; 54:2228-31. [DOI: 10.1002/anie.201409963] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 10/27/2014] [Indexed: 11/07/2022]
|