Phenylselenofluorination of alkenes and alkynes promoted by difluoroiodotoluene and diphenyldiselenide

Synlett

Volumn , Issue 13, 2004, Pages 2339-2342

  Panunzi, Barbara ^a   Picardi, Andrea ^a   Tingoli, Marco ^a  

^a UNIVERSITY OF NAPLES FEDERICO II   (Italy)

Author keywords

Alkenes; Alkynes; Diphenyldiselenide; Hypervalent iodine(III) difluoride; Oxidation

Indexed keywords

4 IODOTOLUENE DIFLUORIDE; ALKENE; ALKYNE DERIVATIVE; DIFLUOROIODOTOLUENE; FLUORINE DERIVATIVE; METHYL CHLORIDE; SELENIUM DERIVATIVE; TOLUENE DERIVATIVE; UNCLASSIFIED DRUG;

ADDITION REACTION; ARTICLE; CHEMICAL REACTION; FLUORINATION; OXIDATION; REACTION ANALYSIS;

EID: 8644241711     PISSN: 09365214     EISSN: None     Source Type: Journal    
DOI: 10.1055/s-2004-832827     Document Type: Article

References (19)

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14. (a) Unfortunately spectroscopic properties of compound 6a were not reported in ref.11. Nevertheless, some analogs of our compounds 6a and 7a (Table 1) were recently described by: Cumpstey, I.; Fairbanks, A. J.; Redgrave, A. J. Org. Lett. 2001, 3, 2371.
15. 1.2 is consistent with our data.
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18. 19F NMR spectra are expressed in ppm using fluoro trichloromethane as internal reference. The presence of six natural isotopes of selenium leads to highly characteristic groups of peaks for selenium-containing fragments. The values reported below refer to the prominent peak.
19. +], 229 (4), 183 (5), 157 (40), 137 (41), 117 (27), 55 (43), 77 (81), 73 (74), 59 (91), 51 (100).