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Reinhardt K, Koller S, Klein P, Lossin C, Gatzka J, Altmann PJ, Pöthig A, Hintermann L. Dimenthylphosphine P-Oxide as a Synthetic Platform for Bulky and Chiral Ligands with Dimenthylphosphino Donor Groups. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Katja Reinhardt
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Sebastian Koller
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Philippe Klein
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Corvin Lossin
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Julia Gatzka
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Philipp J. Altmann
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Alexander Pöthig
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
| | - Lukas Hintermann
- Technische Universität München, Catalysis Research Center & Department of Chemistry, Ernst-Otto-Fischer-Straße 1, 85748 Garching bei München, Germany
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2
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Wang XN, Li ZC, Zhang Y, Yan BX, Zheng HX, Li Q, Zhao CQ. Regioselective and stereoselective cleavages of P–S/C–S bonds by lithium and the formation of P-stereogenic functional phosphine derivatives. Org Chem Front 2021. [DOI: 10.1039/d0qo00891e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Various menthyl-containing phosphinothioates were prepared.
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Affiliation(s)
- Xiao-Ning Wang
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Zhan-Cai Li
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Yu Zhang
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Bing-Xia Yan
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Hong-Xing Zheng
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Qiang Li
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng
- China
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3
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Yan BX, Zhang Y, Zheng HX, Ye JJ, Wang XN, Li Q, Zhao CQ. Cleavage of Aromatic C-O Bonds via Intramolecular S NAr Reaction and Preparation of P, C, Axial-Stereogenic Menthyl Phosphine Derivatives. Org Lett 2020; 22:7947-7951. [PMID: 32996768 DOI: 10.1021/acs.orglett.0c02861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Phosphine ligands with up to six chiral sites were prepared, starting from 2-phenylphenol, via O- and P-alkylation, cyclization, and coupling. The chirality was transferred from (L)-menthyl to phosphorus, α-carbon, and axis, to achieve excellent diastereoselectivities. During an intramolecular SNAr reaction with alkoxyl as the leaving groups, the C-O bond was converted to a C-C bond. Both phosphine boranes and oxides could be used for the conversions, affording a series of cyclic phosphines.
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Affiliation(s)
- Bing-Xia Yan
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Yu Zhang
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Hong-Xing Zheng
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Jing-Jing Ye
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Xiao-Ning Wang
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Qiang Li
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Road, Liaocheng, Shandong 252059, China
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