Английская Википедия:2-Furoyl chloride

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Шаблон:Chembox

2-Furoyl chloride is an acyl chloride of furan. It takes the form of a corrosive liquid, which is more irritating to the eyes than benzoyl chloride.[1] 2-Furoyl chloride is a useful pharmaceutical intermediate and is used in the synthesis of mometasone furoate, an antiinflammatory prodrug used in the treatment of skin disorders, hay fever and asthma.[2]

Synthesis

2-Furoyl chloride was prepared in 1924 by Gelissen by refluxing 2-furoic acid in excess thionyl chloride on a water bath.[1]

Applications

2-Furoyl chloride has no major applications but it has been used as a chemical intermediate in the synthesis of various pharmaceuticals; examples include mometasone furoate,[2] fluticasone furoate,[3] diloxanide furoate,[4] Ceftiofur (Excenel),[5] mirfentanil,[6] quinfamide,[7] and diclofurime.[8]

See also

References

Шаблон:Reflist

  1. 1,0 1,1 Шаблон:Cite journal
  2. 2,0 2,1 William Heggie, "Process for the preparation of mometasone furoate", US Patent 6,177,560 B1(2001)
  3. Dingjun Chu, "Method for preparation of Fluticasone furoate", CN 102558273 A 20120711 (2012)
  4. Шаблон:Cite journal
  5. Xuke Zhang, "Method for preparation of Ceftiofur", CN Patent 101,108,855 A (2008)
  6. Шаблон:Cite journal
  7. Шаблон:Cite journal
  8. DE2449205 idem Germaine Thuillier, Jacqueline Laforest, Pierre Bessin, Шаблон:US patent (1977 to C.E.R.P.H.A. A French Society Organised Under The Laws Of France).