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Synthesis of 3-acyl, methylene and epoxy substituted isoindolinone derivatives via the ortho-lithiation/cyclization procedures of aromatic imines with carbon monoxide. Tetrahedron 2017. [DOI: 10.1016/j.tet.2017.11.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Sączewski F, Gdaniec M, Data K. A new imidazoline-containing Bunte salt: synthesis, molecular and electronic structure. HETEROCYCL COMMUN 2017. [DOI: 10.1515/hc-2017-0177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
S-[(4,5-dihydro-1H-imidazol-2-yl)methyl]sulfothioate, a new imidazoline-containing Bunte salt 4 was prepared by reacting 2-chloromethylimidazoline 3 with sodium thiosulfate in aqueous solution at room temperature. The mechanism of the concerted SN2 reaction pathway was studied by means of quantum chemical calculations at the B3LYP/6-31G** level of theory. The molecular structure of compound 4 incorporating a formal amidine moiety was confirmed by single crystal X-ray diffraction analysis, while its electronic structure was studied using quantum chemical calculations at the MP2/6-311++G** level of theory.
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Affiliation(s)
- Franciszek Sączewski
- Department of Chemical Technology of Drugs , Faculty of Pharmacy , Medical University of Gdańsk , 80-416 Gdańsk , Poland
| | - Maria Gdaniec
- Faculty of Chemistry , A. Mickiewicz Universit y, Poznań , Poland
| | - Krzysztof Data
- Department of Chemical Technology of Drugs , Faculty of Pharmacy , Medical University of Gdańsk , Gdańsk , Poland
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Borodkin GS, Ukhin LY, Belousova LV, Shepelenko EN, Alekseenko AV. Opianic Acid in the Synthesis of Benzimidazole Derivatives. Chem Nat Compd 2017. [DOI: 10.1007/s10600-017-1923-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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4
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Li HJ, Zhang YQ, Tang LF. A simple and efficient synthesis of isoindolinone derivatives based on reaction of ortho-lithiated aromatic imines with CO. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.07.060] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ukhin LY, Akopova AR, Morkovnik AS, Suponitzky KY, Shepelenko EN, Bicherov AV, Popov LD. An efficient, one-pot synthesis of N-isatinylmethylthioacetic acid and its derivatives as potential anticancer agents. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.10.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Karmakar R, Pahari P, Mal D. Phthalides and Phthalans: Synthetic Methodologies and Their Applications in the Total Synthesis. Chem Rev 2014; 114:6213-84. [DOI: 10.1021/cr400524q] [Citation(s) in RCA: 249] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Raju Karmakar
- Department
of Chemistry, Indian Institute of Technology, Kharagpur 721302, India
- Technical University of Braunschweig, 38106 Braunschweig, Germany
| | - Pallab Pahari
- Department
of Chemistry, Indian Institute of Technology, Kharagpur 721302, India
- Synthetic
Organic Chemistry Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India
| | - Dipakranjan Mal
- Department
of Chemistry, Indian Institute of Technology, Kharagpur 721302, India
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Maret B, Regnier T, Rossi JC, Garrelly L, Vial L, Pascal R. Reduction with tris(2-carboxyethyl)phosphine (TCEP) enables the use of an S-sulphonate protecting group for thiol-mediated bioconjugation. RSC Adv 2014. [DOI: 10.1039/c3ra47407k] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
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Synthesis of 6’ H-spiro(indene-2,2’ -[1,3]oxathiane)-1,3,5’ -triones. MENDELEEV COMMUNICATIONS 2013. [DOI: 10.1016/j.mencom.2013.11.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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