1
|
|
2
|
Skibińska M, Kaźmierczak M, Milcent T, Cytlak T, Koroniak H, Crousse B. Direct Access to Substituted 4-CF 3 β-Lactams at the C-3 Position. Front Chem 2019; 7:526. [PMID: 31448256 PMCID: PMC6691124 DOI: 10.3389/fchem.2019.00526] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 07/10/2019] [Indexed: 11/13/2022] Open
Abstract
Mono- and disubstituted 4-CF3 β-lactams at the C-3 position have been obtained stereoselectively under basic conditions. A wide range of function such as alcohols, alkyls, aryls, esters, and double and triple bonds have been introduced.
Collapse
Affiliation(s)
- Monika Skibińska
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland,Faculté de Pharmacie, UMR 8076 CNRS, BioCIS, University of Paris-Sud, Univ. Paris-Saclay, Châtenay-Malabry, France
| | - Marcin Kaźmierczak
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland,Centre for Advanced Technologies, Adam Mickiewicz University, Poznań, Poland
| | - Thierry Milcent
- Faculté de Pharmacie, UMR 8076 CNRS, BioCIS, University of Paris-Sud, Univ. Paris-Saclay, Châtenay-Malabry, France
| | - Tomasz Cytlak
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland,Centre for Advanced Technologies, Adam Mickiewicz University, Poznań, Poland,*Correspondence: Tomasz Cytlak
| | - Henryk Koroniak
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland
| | - Benoit Crousse
- Faculté de Pharmacie, UMR 8076 CNRS, BioCIS, University of Paris-Sud, Univ. Paris-Saclay, Châtenay-Malabry, France,Benoit Crousse
| |
Collapse
|
3
|
|
4
|
Tayama E, Sotome S. Dearomative [2,3] sigmatropic rearrangement of ammonium ylides followed by 1,4-elimination to form α-(ortho-vinylphenyl)amino acid esters. Org Biomol Chem 2018; 16:4833-4839. [DOI: 10.1039/c8ob01091a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A base-induced dearomative [2,3] sigmatropic rearrangement followed by 1,4-elimination produced α-(ortho-vinylphenyl)amino acid esters.
Collapse
Affiliation(s)
- Eiji Tayama
- Department of Chemistry
- Faculty of Science
- Niigata University
- Niigata
- Japan
| | - Sho Sotome
- Graduate School of Science and Technology
- Niigata University
- Niigata
- Japan
| |
Collapse
|
5
|
Ho GM, Li YJ. Tandem [1,2]-Wittig Rearrangement/Lactonization of γ-Benzyloxy Vinylogous Urethanes: Application to the Synthetic Studies of Maculalactone A, Planchol C and γ-Lycorane. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700589] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Guo-Ming Ho
- Department of Applied Chemistry; National Chiayi University; 300 Syuefu Road Chiayi City 60004 Taiwan
- Genomics Research Center; Academia Sinica; 128 Academia Road, Section 2 Taipei 11529 Taiwan
| | - Yu-Jang Li
- Department of Applied Chemistry; National Chiayi University; 300 Syuefu Road Chiayi City 60004 Taiwan
| |
Collapse
|
6
|
Gao F, Kim BS, Walsh PJ. Chemoselective Palladium-Catalyzed Deprotonative Arylation/[1,2]-Wittig Rearrangement of Pyridylmethyl Ethers. Chem Sci 2016; 7:976-983. [PMID: 27014434 PMCID: PMC4800319 DOI: 10.1039/c5sc02739j] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2015] [Accepted: 10/26/2015] [Indexed: 12/16/2022] Open
Abstract
Control of chemoselectivity is one of the most challenging problems facing chemists and is particularly important in the synthesis of bioactive compounds and medications. Herein, the first highly chemoselective tandem C(sp3)-H arylation/[1,2]-Wittig rearrangement of pyridylmethyl ethers is presented. The efficient and operationally simple protocols enable generation of either arylation products or tandem arylation/[1,2]-Wittig rearrangement products with remarkable selectivity and good to excellent yields (60-99%). Choice of base, solvent, and reaction temperature play a pivotal role in tuning the reactivity of intermediates and controlling the relative rates of competing processes. The novel arylation step is catalyzed by a Pd(OAc)2/NIXANTPHOS-based system via a deprotonative cross-coupling process. The method provides rapid access to skeletally diverse aryl(pyridyl)methanol core structures, which are central components of several medications.
Collapse
Affiliation(s)
- Feng Gao
- Department of Medicinal Plants , Agronomy College , Sichuan Agricultural University , 211, Huimin Rd, Wenjiang Region , Chengdu 611130 , PR China
- Roy and Diana Vagelos Laboratories , Penn/Merck Laboratory for High-Throughput Experimentation , Department of Chemistry , University of Pennsylvania , 231 S, 34th St. , Philadelphia , PA 19104-6323 , USA . ; https://sites.google.com/site/titaniumupenn/ ; Fax: +1-215-573-6743
| | - Byeong-Seon Kim
- Roy and Diana Vagelos Laboratories , Penn/Merck Laboratory for High-Throughput Experimentation , Department of Chemistry , University of Pennsylvania , 231 S, 34th St. , Philadelphia , PA 19104-6323 , USA . ; https://sites.google.com/site/titaniumupenn/ ; Fax: +1-215-573-6743
| | - Patrick J. Walsh
- Roy and Diana Vagelos Laboratories , Penn/Merck Laboratory for High-Throughput Experimentation , Department of Chemistry , University of Pennsylvania , 231 S, 34th St. , Philadelphia , PA 19104-6323 , USA . ; https://sites.google.com/site/titaniumupenn/ ; Fax: +1-215-573-6743
| |
Collapse
|
7
|
Meyer F. Trifluoromethyl nitrogen heterocycles: synthetic aspects and potential biological targets. Chem Commun (Camb) 2016; 52:3077-94. [DOI: 10.1039/c5cc09414c] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The synthetic methodologies and the potential biological targets of α-trifluoromethylated nitrogen heterocycles are presented.
Collapse
Affiliation(s)
- F. Meyer
- Laboratory of Biopolymers and Supramolecular Nanomaterials
- Faculty of Pharmacy
- Université Libre de Bruxelles (ULB)
- 1050 Bruxelles
- Belgium
| |
Collapse
|
8
|
Gao PS, Ye F, Dong XY, Chen Y, Gao ZW, Zhang WQ, Xu LW. Base-promoted [1,4]-Wittig rearrangement of chalcone-derived allylic ethers leading to aromatic β-benzyl ketones. RSC Adv 2015. [DOI: 10.1039/c5ra03846d] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Strong base promoted [1,4]-Wittig rearrangement of allylic ethers was developed in this work, in which the reaction provided a facile approach to the synthesis of aromatic β-benzyl ketones under controllable radical reaction conditions.
Collapse
Affiliation(s)
- Pei-Sen Gao
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education (MOE)
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| | - Fei Ye
- Key Laboratory of Organosilicon Chemistry
- Material Technology of Ministry of Education
- Hangzhou Normal University
- Hangzhou 310012
- P. R. China
| | - Xiao-Yun Dong
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education (MOE)
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| | - Yun Chen
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education (MOE)
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| | - Zi-Wei Gao
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education (MOE)
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| | - Wei-Qiang Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education (MOE)
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| | - Li-Wen Xu
- Key Laboratory of Applied Surface and Colloid Chemistry
- Ministry of Education (MOE)
- School of Chemistry and Chemical Engineering
- Shaanxi Normal University
- Xi'an 710062
| |
Collapse
|
9
|
Wang CY, Dong C, Zheng ZJ, Xu Z, Yang KF, Xu LW. Construction of an all-substituted pyrrolidine derivative with multiple stereogenic centers and Betti-base-derived γ-amino alcohols by [1,2]-Wittig rearrangement. RSC Adv 2015. [DOI: 10.1039/c5ra09145d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The construction of Betti base-derived γ-amino alcohols and all-substituted pyrrolidine derivative with multiple stereogenic centers has been developed successfully through neighboring lithium-assisted [1,2]-Wittig rearrangement (NLAWR).
Collapse
Affiliation(s)
- Cai-Yun Wang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Cheng Dong
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Zhan-Jiang Zheng
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Zheng Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Ke-Fang Yang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
| | - Li-Wen Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education (MOE)
- Hangzhou Normal University
- Hangzhou 311121
- P. R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
| |
Collapse
|
10
|
Zheng LS, Jiang KZ, Deng Y, Bai XF, Gao G, Gu FL, Xu LW. Synthesis of Ar-BINMOL Ligands by [1,2]-Wittig Rearrangement to Probe Their Catalytic Activity in 1,2-Addition Reactions of Aldehydes with Grignard Reagents. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201301] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
11
|
Gao G, Gu FL, Jiang JX, Jiang K, Sheng CQ, Lai GQ, Xu LW. Neighboring Lithium-Assisted [1,2]-Wittig Rearrangement: Practical Access to Diarylmethanol-Based 1,4-Diols and Optically Active BINOL Derivatives with Axial and sp3-Central Chirality. Chemistry 2011; 17:2698-703. [DOI: 10.1002/chem.201003111] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Indexed: 11/08/2022]
|
12
|
Giampietro N, Wolfe J. Asymmetric Tandem Wittig Rearrangement/Mannich Reactions. Angew Chem Int Ed Engl 2010; 49:2922-4. [DOI: 10.1002/anie.201000609] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2010] [Indexed: 11/09/2022]
|
13
|
Giampietro N, Wolfe J. Asymmetric Tandem Wittig Rearrangement/Mannich Reactions. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201000609] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
14
|
Affiliation(s)
- Bimal K. Banik
- Dept. Chemistry, University of Texas-Pan American, W. University Drive 1201, Edinburg, 78539 USA
| |
Collapse
|
15
|
Giampietro NC, Kampf JW, Wolfe JP. Asymmetric Tandem Wittig Rearrangement/Aldol Reactions. J Am Chem Soc 2009; 131:12556-7. [DOI: 10.1021/ja905930s] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Natalie C. Giampietro
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109-1055
| | - Jeff W. Kampf
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109-1055
| | - John P. Wolfe
- Department of Chemistry, University of Michigan, 930 North University Avenue, Ann Arbor, Michigan 48109-1055
| |
Collapse
|
16
|
Bertolli P, Farley RD, Fletcher MD, Horton PN, Hursthouse MB, Paradela C, von Vacano B. The [1,2]-thio-Wittig rearrangement: evidence for a radical mechanism and its suppression. Tetrahedron Lett 2006. [DOI: 10.1016/j.tetlet.2006.08.140] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|