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[ CAS No. 22913-26-4 ]

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Chemical Structure| 22913-26-4
Chemical Structure| 22913-26-4
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CAS No. :22913-26-4 MDL No. :MFCD06203810
Formula : C6H6O2S Boiling Point : 192.5°C at 760 mmHg
Linear Structure Formula :- InChI Key :-
M.W :142.18 g/mol Pubchem ID :574151
Synonyms :

Safety of [ 22913-26-4 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 22913-26-4 ]

  • Upstream synthesis route of [ 22913-26-4 ]
  • Downstream synthetic route of [ 22913-26-4 ]

[ 22913-26-4 ] Synthesis Path-Upstream   1~17

  • 1
  • [ 17249-80-8 ]
  • [ 201230-82-2 ]
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  • [ 88-13-1 ]
Reference: [1] Journal of Organic Chemistry, 1995, vol. 60, # 26, p. 8336 - 8340
  • 2
  • [ 872-31-1 ]
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  • [ 88-13-1 ]
Reference: [1] Journal of Organic Chemistry, 1995, vol. 60, # 26, p. 8336 - 8340
  • 3
  • [ 67-56-1 ]
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YieldReaction ConditionsOperation in experiment
81% for 24 h; Heating / reflux To a solution of 3-thiophene carboxylic acid (2.Og, 15.60mmol) in methanol (30ml) was added a catalytic amount of sulphuric acid (0.5ml) and the reaction mixture was heated to reflux for 2 hr. The solvent was removed under reduced pressure and the residue was poured into ice-cold water and extracted with ethyl acetate. The organic layer was washed with water, concentrated and dried to give 3-thiophene carboxylic acid methyl ester (1.8g, 81percent).
Reference: [1] Patent: WO2006/123145, 2006, A1, . Location in patent: Page/Page column 44
[2] Recueil des Travaux Chimiques des Pays-Bas, 1934, vol. 53, p. 643,648[3] Recueil des Travaux Chimiques des Pays-Bas, 1936, vol. 55, p. 991
[4] Patent: WO2016/115013, 2016, A1, . Location in patent: Page/Page column 70
[5] Patent: WO2006/108701, 2006, A1, . Location in patent: Page/Page column 61
  • 4
  • [ 186581-53-3 ]
  • [ 88-13-1 ]
  • [ 22913-26-4 ]
Reference: [1] Journal of Organic Chemistry, 2002, vol. 67, # 20, p. 6931 - 6937
[2] Bioscience, Biotechnology, and Biochemistry, 1994, vol. 58, # 7, p. 1336 - 1337
[3] Journal of Molecular Structure, 2012, vol. 1010, p. 158 - 168
[4] Organic and Biomolecular Chemistry, 2017, vol. 15, # 23, p. 5033 - 5040
  • 5
  • [ 872-31-1 ]
  • [ 67-56-1 ]
  • [ 201230-82-2 ]
  • [ 22913-26-4 ]
  • [ 88-13-1 ]
Reference: [1] Synthetic Communications, 1993, vol. 23, # 10, p. 1361 - 1370
[2] Journal of Organic Chemistry, 1995, vol. 60, # 26, p. 8336 - 8340
  • 6
  • [ 498-62-4 ]
  • [ 67-56-1 ]
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Reference: [1] Organic Letters, 2018, vol. 20, # 17, p. 5172 - 5176
  • 7
  • [ 88-13-1 ]
  • [ 4525-33-1 ]
  • [ 22913-26-4 ]
Reference: [1] Advanced Synthesis and Catalysis, 2003, vol. 345, # 8, p. 943 - 947
  • 8
  • [ 17249-80-8 ]
  • [ 67-56-1 ]
  • [ 201230-82-2 ]
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  • [ 88-13-1 ]
Reference: [1] Journal of Organic Chemistry, 1995, vol. 60, # 26, p. 8336 - 8340
  • 9
  • [ 71637-34-8 ]
  • [ 67-56-1 ]
  • [ 22913-26-4 ]
Reference: [1] Chinese Journal of Catalysis, 2018, vol. 39, # 7, p. 1249 - 1257
  • 10
  • [ 88-13-1 ]
  • [ 7664-93-9 ]
  • [ 22913-26-4 ]
Reference: [1] Patent: US6150413, 2000, A,
  • 11
  • [ 67237-53-0 ]
  • [ 67-56-1 ]
  • [ 22913-26-4 ]
Reference: [1] Journal of Organic Chemistry, 2014, vol. 79, # 6, p. 2709 - 2715
  • 12
  • [ 67-56-1 ]
  • [ 22913-26-4 ]
Reference: [1] Nature, 2015, vol. 524, # 7563, p. 79 - 83
  • 13
  • [ 40018-26-6 ]
  • [ 34846-90-7 ]
  • [ 22913-26-4 ]
Reference: [1] Patent: WO2006/123648, 2006, A1, . Location in patent: Page/Page column 11
[2] Patent: WO2006/123648, 2006, A1, . Location in patent: Page/Page column 11-12
[3] Patent: WO2006/123648, 2006, A1, . Location in patent: Page/Page column 12
[4] Patent: WO2006/123648, 2006, A1, . Location in patent: Page/Page column 12
  • 14
  • [ 88-13-1 ]
  • [ 18107-18-1 ]
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Reference: [1] Journal of the American Chemical Society, 2017, vol. 139, # 28, p. 9467 - 9470
  • 15
  • [ 88-13-1 ]
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Reference: [1] Archiv der Pharmazie, 1998, vol. 331, # 12, p. 405 - 411
  • 16
  • [ 186581-53-3 ]
  • [ 88-13-1 ]
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  • [ 98508-66-8 ]
Reference: [1] Tetrahedron Letters, 1985, vol. 26, # 15, p. 1791 - 1794
  • 17
  • [ 41507-35-1 ]
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Reference: [1] Archiv der Pharmazie, 1998, vol. 331, # 12, p. 405 - 411
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