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Andringa RLH, Jonker M, Minnaard AJ. Synthesis of phosphatidic acids via cobalt(salen) catalyzed epoxide ring-opening with dibenzyl phosphate. Org Biomol Chem 2022; 20:2200-2204. [PMID: 35253820 PMCID: PMC8924959 DOI: 10.1039/d2ob00168c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
With a CoIII(salen)OTs catalyst, dibenzyl phosphate ring-opens a variety of terminal epoxides with excellent regio-selectively and yields up to 85%. The reaction is used in a highly efficient synthesis of enantiopure mixed-diacyl phosphatidic acids, including a photoswitchable phosphatidic acid mimic. A cobalt-catalyzed, phosphate-induced, ring-opening reaction is used in an efficient synthesis of enantiopure mixed-diacyl phosphatidic acids, including a photoswitchable phosphatidic acid mimic.![]()
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Affiliation(s)
- Ruben L H Andringa
- Stratingh Institute for Chemistry, University of Groningen Nijenborgh 7, 9747AG, Groningen, The Netherlands.
| | - Marijn Jonker
- Stratingh Institute for Chemistry, University of Groningen Nijenborgh 7, 9747AG, Groningen, The Netherlands.
| | - Adriaan J Minnaard
- Stratingh Institute for Chemistry, University of Groningen Nijenborgh 7, 9747AG, Groningen, The Netherlands.
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2
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Falk ID, Gál B, Bhattacharya A, Wei JH, Welander PV, Boxer SG, Burns NZ. Enantioselective Total Synthesis of the Archaeal Lipid Parallel GDGT‐0 (Isocaldarchaeol)**. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Isaac D. Falk
- Department of Chemistry Stanford University Stanford CA 94305 USA
| | - Bálint Gál
- Department of Chemistry Stanford University Stanford CA 94305 USA
| | | | - Jeremy H. Wei
- Department of Earth System Science Stanford University Stanford CA 94305 USA
| | - Paula V. Welander
- Department of Earth System Science Stanford University Stanford CA 94305 USA
| | - Steven G. Boxer
- Department of Chemistry Stanford University Stanford CA 94305 USA
| | - Noah Z. Burns
- Department of Chemistry Stanford University Stanford CA 94305 USA
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3
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Andringa RLH, Kok NAW, Driessen AJM, Minnaard AJ. A Unified Approach for the Total Synthesis of
cyclo
‐Archaeol,
iso
‐Caldarchaeol, Caldarchaeol, and Mycoketide. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202104759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ruben L. H. Andringa
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 7 9747 AG Groningen The Netherlands
| | - Niels A. W. Kok
- Department of Molecular Microbiology University of Groningen Nijenborgh 7 9747 AG Groningen The Netherlands
| | - Arnold J. M. Driessen
- Department of Molecular Microbiology University of Groningen Nijenborgh 7 9747 AG Groningen The Netherlands
| | - Adriaan J. Minnaard
- Stratingh Institute for Chemistry University of Groningen Nijenborgh 7 9747 AG Groningen The Netherlands
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4
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Falk ID, Gál B, Bhattacharya A, Wei JH, Welander PV, Boxer SG, Burns NZ. Enantioselective Total Synthesis of the Archaeal Lipid Parallel GDGT-0 (Isocaldarchaeol)*. Angew Chem Int Ed Engl 2021; 60:17491-17496. [PMID: 33930240 DOI: 10.1002/anie.202104051] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Indexed: 12/13/2022]
Abstract
Archaeal glycerol dibiphytanyl glycerol tetraethers (GDGT) are some of the most unusual membrane lipids identified in nature. These amphiphiles are the major constituents of the membranes of numerous Archaea, some of which are extremophilic organisms. Due to their unique structures, there has been significant interest in studying both the biophysical properties and the biosynthesis of these molecules. However, these studies have thus far been hampered by limited access to chemically pure samples. Herein, we report a concise and stereoselective synthesis of the archaeal tetraether lipid parallel GDGT-0 and the synthesis and self-assembly of derivatives bearing different polar groups.
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Affiliation(s)
- Isaac D Falk
- Department of Chemistry, Stanford University, Stanford, CA, 94305, USA
| | - Bálint Gál
- Department of Chemistry, Stanford University, Stanford, CA, 94305, USA
| | | | - Jeremy H Wei
- Department of Earth System Science, Stanford University, Stanford, CA, 94305, USA
| | - Paula V Welander
- Department of Earth System Science, Stanford University, Stanford, CA, 94305, USA
| | - Steven G Boxer
- Department of Chemistry, Stanford University, Stanford, CA, 94305, USA
| | - Noah Z Burns
- Department of Chemistry, Stanford University, Stanford, CA, 94305, USA
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5
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Andringa RLH, de Kok NAW, Driessen AJM, Minnaard AJ. A Unified Approach for the Total Synthesis of cyclo-Archaeol, iso-Caldarchaeol, Caldarchaeol, and Mycoketide. Angew Chem Int Ed Engl 2021; 60:17497-17503. [PMID: 33929790 PMCID: PMC8362178 DOI: 10.1002/anie.202104759] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Indexed: 12/25/2022]
Abstract
Ir‐catalyzed asymmetric alkene hydrogenation is presented as the strategy par excellence to prepare saturated isoprenoids and mycoketides. This highly stereoselective synthesis approach is combined with an established 13C‐NMR method to determine the enantioselectivity of each methyl‐branched stereocenter. It is shown that this analysis is fit for purpose and the combination allows the synthesis of the title compounds with a significant increase in efficiency.
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Affiliation(s)
- Ruben L H Andringa
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 7, 9747 AG, Groningen, The Netherlands
| | - Niels A W de Kok
- Department of Molecular Microbiology, University of Groningen, Nijenborgh 7, 9747 AG, Groningen, The Netherlands
| | - Arnold J M Driessen
- Department of Molecular Microbiology, University of Groningen, Nijenborgh 7, 9747 AG, Groningen, The Netherlands
| | - Adriaan J Minnaard
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 7, 9747 AG, Groningen, The Netherlands
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6
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7
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van Dijken DJ, Štacko P, Stuart MCA, Browne WR, Feringa BL. Chirality controlled responsive self-assembled nanotubes in water. Chem Sci 2017; 8:1783-1789. [PMID: 28451300 PMCID: PMC5396556 DOI: 10.1039/c6sc02935c] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 11/17/2016] [Indexed: 01/12/2023] Open
Abstract
The concept of using chirality to dictate dimensions and to store chiral information in self-assembled nanotubes in a fully controlled manner is presented. We report a photoresponsive amphiphile that co-assembles with its chiral counterpart to form nanotubes and demonstrate how chirality can be used to effect the formation of either micrometer long, achiral nanotubes or shorter (∼300 nm) chiral nanotubes that are bundled. The nature of these assemblies is studied using a variety of spectroscopic and microscopic techniques and it is shown that the tubes can be disassembled with light, thereby allowing the chiral information to be erased.
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Affiliation(s)
- D J van Dijken
- Centre for Systems Chemistry , Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG , Groningen , The Netherlands .
| | - P Štacko
- Centre for Systems Chemistry , Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG , Groningen , The Netherlands .
| | - M C A Stuart
- Centre for Systems Chemistry , Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG , Groningen , The Netherlands .
- Groningen Biomolecular Sciences and Biotechnology Institute , University of Groningen , Nijenborgh 7 , 9747 AG , Groningen , The Netherlands
| | - W R Browne
- Centre for Systems Chemistry , Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG , Groningen , The Netherlands .
| | - B L Feringa
- Centre for Systems Chemistry , Stratingh Institute for Chemistry , University of Groningen , Nijenborgh 4 , 9747 AG , Groningen , The Netherlands .
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8
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9
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Gualandi A, Mengozzi L, Manoni E, Giorgio Cozzi P. From QCA (Quantum Cellular Automata) to Organocatalytic Reactions with Stabilized Carbenium Ions. CHEM REC 2016; 16:1228-43. [DOI: 10.1002/tcr.201500299] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2015] [Indexed: 01/08/2023]
Affiliation(s)
- Andrea Gualandi
- Alma Mater Studiorum Università di Bologna, Dipartimento di Chimica “G. Ciamician”; Via Selmi 2 40126 Bologna Italy
| | - Luca Mengozzi
- Alma Mater Studiorum Università di Bologna, Dipartimento di Chimica “G. Ciamician”; Via Selmi 2 40126 Bologna Italy
| | - Elisabetta Manoni
- Alma Mater Studiorum Università di Bologna, Dipartimento di Chimica “G. Ciamician”; Via Selmi 2 40126 Bologna Italy
| | - Pier Giorgio Cozzi
- Alma Mater Studiorum Università di Bologna, Dipartimento di Chimica “G. Ciamician”; Via Selmi 2 40126 Bologna Italy
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10
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Terme N, Jacquemet A, Benvegnu T, Vié V, Lemiègre L. Modification of bipolar lipid conformation at the air/water interface by a single stereochemical variation. Chem Phys Lipids 2014; 183:9-17. [DOI: 10.1016/j.chemphyslip.2014.04.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2014] [Revised: 04/25/2014] [Accepted: 04/28/2014] [Indexed: 01/10/2023]
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11
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Wu Z, Harutyunyan SR, Minnaard AJ. Total synthesis of (R,R,R)-γ-tocopherol through Cu-catalyzed asymmetric 1,2-addition. Chemistry 2014; 20:14250-5. [PMID: 25205372 DOI: 10.1002/chem.201404458] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Indexed: 11/09/2022]
Abstract
Based on the asymmetric copper-catalyzed 1,2-addition of Grignard reagents to ketones, (R,R,R)-γ-tocopherol has been synthesized in 36 % yield over 12 steps (longest linear sequence). The chiral center in the chroman ring was constructed with 73 % ee by the 1,2-addition of a phytol-derived Grignard reagent to an α-bromo enone prepared from 2,3-dimethylquinone.
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Affiliation(s)
- Zhongtao Wu
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 7, 9747 AG, Groningen (The Netherlands)
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12
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Fodran P, Minnaard AJ. Catalytic synthesis of enantiopure mixed diacylglycerols – synthesis of a major M. tuberculosis phospholipid and platelet activating factor. Org Biomol Chem 2014; 11:6919-28. [PMID: 24191360 DOI: 10.1039/c3ob41483c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient catalytic one-pot synthesis of TBDMS-protected diacylglycerols has been developed, starting from enantiopure glycidol. Subsequent migration-free deprotection leads to stereo- and regiochemically pure diacylglycerols. This novel strategy has been applied to the synthesis of a major Mycobacterium tuberculosis phospholipid, its desmethyl analogue, and platelet activating factor.
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13
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Wang XL, Lu YY, Wang J, Wang X, Yao HQ, Lin GQ, Sun BF. A novel synthetic approach to the bicyclo[5.3.1]undecan-11-one framework of vinigrol. Org Biomol Chem 2014; 12:3562-6. [PMID: 24676561 DOI: 10.1039/c4ob00046c] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first synthetic attempt commencing from an eight-membered ring to approach the [5.3.1] bicyclic core of vinigrol has demonstrated the feasibility of using the conformational bias of the cyclooctane-ring system to realize highly diastereoselective reactions. The synthetic potential of the newly disclosed access to in/out isomerism may stimulate broader interests.
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Affiliation(s)
- Xian-Lei Wang
- CAS Key Laboratory of Synthetic Chemistry of Natural Substances, Shanghai Institute of Organic Chemistry, CAS, 345 Lingling Road, Shanghai 200032, China.
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14
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Gualandi A, Mengozzi L, Giacoboni J, Saulnier S, Ciardi M, Cozzi PG. A Practical and Stereoselective Organocatalytic Alkylation of Aldehydes with Benzodithiolylium Tetrafluoroborate. Chirality 2014; 26:607-13. [DOI: 10.1002/chir.22303] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2013] [Accepted: 01/13/2014] [Indexed: 11/06/2022]
Affiliation(s)
- Andrea Gualandi
- Alma Mater Studiorum, Dipartimento di Chimica “G. Ciamician”; University of Bologna; Bologna Italy
| | - Luca Mengozzi
- Alma Mater Studiorum, Dipartimento di Chimica “G. Ciamician”; University of Bologna; Bologna Italy
| | - Jessica Giacoboni
- Alma Mater Studiorum, Dipartimento di Chimica “G. Ciamician”; University of Bologna; Bologna Italy
| | - Steve Saulnier
- Alma Mater Studiorum, Dipartimento di Chimica “G. Ciamician”; University of Bologna; Bologna Italy
| | - Moira Ciardi
- Alma Mater Studiorum, Dipartimento di Chimica “G. Ciamician”; University of Bologna; Bologna Italy
| | - Pier Giorgio Cozzi
- Alma Mater Studiorum, Dipartimento di Chimica “G. Ciamician”; University of Bologna; Bologna Italy
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15
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Buter J, Yeh EAH, Budavich OW, Damodaran K, Minnaard AJ, Curran DP. Synthesis and analysis of the all-(S) side chain of phosphomycoketides: a test of NMR predictions for saturated oligoisoprenoid stereoisomers. J Org Chem 2013; 78:4913-8. [PMID: 23582013 DOI: 10.1021/jo4005298] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
(4S,8S,12S,16S,20S)-Pentamethylheptacosan-1-ol has been synthesized and analyzed by resolution-enhanced NMR spectroscopy with the aid of a recent set predicted spectra of all its stereoisomers. The configuration was confirmed, but isomer purity of the sample (~70%) was lower than expected. A truncated analogue, (2S,6S,10S,14S)-2,6,10,14-tetramethylhenicosan-1-ol TBDPS ether, was prepared from a late stage synthetic intermediate. Analysis of its spectra confirmed the configuration and showed that the sample was isomerically pure. The results suggest that a late-stage epimerization, not a failure of an asymmetric synthesis step, caused the formation of minor stereoisomers in the sample of pentamethylheptacosan-1-ol. The study shows the value of the predicted set of oligoisoprenoid spectra and further extends the predictive model to a new subclass of compounds.
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Affiliation(s)
- Jeffrey Buter
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 7, 9747 AG Groningen, The Netherlands
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