A Convenient Synthesis of 1,2-Diformylferrocene and 2-Acyl-1-formylferrocenes

Synlett

Volumn 1997, Issue 7, 1997, Pages 830-832

  Malfait, Stéphane ^a   Pélinski, Lydie ^a   Maciejewski, Lucien ^a   Brocard, Jacques ^a  

^a UNIV LILLE   (France)

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EID: 1542744791     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-1997-5765     Document Type: Article

References (23)

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10. 0.9 equivalent of MeI has been used.
11. Wakefield, B.J. In Organolithium Methodes; Academic Press, 1988.
12. 2 was removed by vacuum filtration on celite 545 and the solvent was evaporated under reduced pressure. The crude products were purified on silica gel column chromatography.
13. 2Fe: C, 60.97; H, 4.72: Found; C, 61.23; H, 4.82.
14. 2Fe: C, 62.25; H, 5.22: Found; C, 62.32; H, 5.17.
15. 2Fe: C, 64.45; H, 6.08: Found; C. 64.33; H, 5.98.
16. 2Fe: C, 67.95; H, 4.44: Found; C, 68.05; H, 4.54.
17. 12OFe: C, 63.20; H, 5.30: Found; C, 63.43; H, 4.89.
18. Rinehart, K.L.; Ellis, A.F.; Michejda, C.J; Kittle, P.A.; J. Am. Chem. Soc. 1960, 82, 4112.
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21. 3Fe: C, 58.77; H, 4.93: Found; C, 59.02; H, 4.95.
22. Examples of recent applications: (a) Bunz, U. H. F. J. Organomet. Chem, 1995, 494, C8-C11. (b) Bunz, U. H. F. Pure & Appl. Chem, 1996, 68, 309.
23. Examples of recent applications: (a) Bunz, U. H. F. J. Organomet. Chem, 1995, 494, C8-C11. (b) Bunz, U. H. F. Pure & Appl. Chem, 1996, 68, 309.