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Non-Symmetric Bispyrrolotetrathiafulvalene Building Blocks.

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Title: Non-Symmetric Bispyrrolotetrathiafulvalene Building Blocks.
Authors: Neumann, Mathias S.1 (AUTHOR), Jeppesen, Jan O.1 (AUTHOR)
Source: Synthesis. Jul2023, Vol. 55 Issue 13, p2019-2026. 8p.
Subjects: Organic chemistry, Molecular structure, Ethanes
Abstract: Keywords: tetrathiafulvalene; pyrrole; orthogonal building block; Sonogashira- coupling; alkylation EN tetrathiafulvalene pyrrole orthogonal building block Sonogashira- coupling alkylation 2019 2026 8 06/16/23 20230704 NES 230704 Tetrathiafulvalene (TTF, B 1 b ) and its derivatives (Figure 1) have been extensively investigated for half a century. The residue was purified by column chromatography (50 mL SiO SB 2 sb , deact. with 1% Et SB 3 sb N, 3 cm , eluent: CH SB 2 sb Cl SB 2 sb /EtOAc (9:1->4:1)). The crude product was purified by column chromatography (125 mL SiO SB 2 sb , deact. with 1% Et SB 3 sb N, 5 cm , eluent: CH SB 2 sb Cl SB 2 sb /PE (2:1)). The residue was purified by column chromatography (25 mL SiO SB 2 sb , deact. with 1% Et SB 3 sb N, 3 cm , eluent: PE/CH SB 2 sb Cl SB 2 sb (2:1 -> 1:1)). [Extracted from the article]
Copyright of Synthesis is the property of Georg Thieme Verlag Stuttgart and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 164312382
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Label: Title
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  Data: Non-Symmetric Bispyrrolotetrathiafulvalene Building Blocks.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Neumann%2C+Mathias+S%2E%22">Neumann, Mathias S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Jeppesen%2C+Jan+O%2E%22">Jeppesen, Jan O.</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Synthesis%22">Synthesis</searchLink>. Jul2023, Vol. 55 Issue 13, p2019-2026. 8p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Organic+chemistry%22">Organic chemistry</searchLink><br /><searchLink fieldCode="DE" term="%22Molecular+structure%22">Molecular structure</searchLink><br /><searchLink fieldCode="DE" term="%22Ethanes%22">Ethanes</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Keywords: tetrathiafulvalene; pyrrole; orthogonal building block; Sonogashira- coupling; alkylation EN tetrathiafulvalene pyrrole orthogonal building block Sonogashira- coupling alkylation 2019 2026 8 06/16/23 20230704 NES 230704 Tetrathiafulvalene (TTF, B 1 b ) and its derivatives (Figure 1) have been extensively investigated for half a century. The residue was purified by column chromatography (50 mL SiO SB 2 sb , deact. with 1% Et SB 3 sb N, 3 cm , eluent: CH SB 2 sb Cl SB 2 sb /EtOAc (9:1->4:1)). The crude product was purified by column chromatography (125 mL SiO SB 2 sb , deact. with 1% Et SB 3 sb N, 5 cm , eluent: CH SB 2 sb Cl SB 2 sb /PE (2:1)). The residue was purified by column chromatography (25 mL SiO SB 2 sb , deact. with 1% Et SB 3 sb N, 3 cm , eluent: PE/CH SB 2 sb Cl SB 2 sb (2:1 -> 1:1)). [Extracted from the article]
– Name: AbstractSuppliedCopyright
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  Data: <i>Copyright of Synthesis is the property of Georg Thieme Verlag Stuttgart and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1055/a-2020-9005
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 2019
    Subjects:
      – SubjectFull: Organic chemistry
        Type: general
      – SubjectFull: Molecular structure
        Type: general
      – SubjectFull: Ethanes
        Type: general
    Titles:
      – TitleFull: Non-Symmetric Bispyrrolotetrathiafulvalene Building Blocks.
        Type: main
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            NameFull: Neumann, Mathias S.
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          Name:
            NameFull: Jeppesen, Jan O.
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            – D: 04
              M: 07
              Text: Jul2023
              Type: published
              Y: 2023
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              Value: 55
            – Type: issue
              Value: 13
          Titles:
            – TitleFull: Synthesis
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