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分类

• {SNA} Chemical Synthesis, Fluorination, Fluorination Reagents, Synthetic Reagents
• Intermediates
• Miscellaneous Reagents
• {uni_hamburg} no charge; 1fragment

产品应用

• 氟化试剂

相关文献及参考

• In the presence of SbCl3, promotes the fluoro-Pummerer rearrangement of sulfoxides: J. Am. Chem. Soc., 107, 735 (1985); Org. Synth. Coll., 9, 446 (1998):
• See also 4-Morpholinyl­sulfur trifluoride, L19751.
• Giannini, G. et al.: Eur. J. Org. Chem., 11, 2411 (2004); Lafargue, P. et al.: Synlett, 2, 171 (1995);
• Direct conversion of thioethers to the ɑ-fluoro analogues has also been reported: J. Org. Chem., 58, 3800 (1993). Fluorination of thioesters leads to ɑɑ-difluoroethers: J. Org. Chem., 55, 768 (1990):
• Short: III/35B
• Short: IV/20C
• Convenient reagent for conversion, in the absence of base, of N-protected amino acids to the acyl fluorides: Lett. Pept. Sci., 2, 285 (1996); Indian J. Chem., 39, 384 (2000); compare Cyanuric fluoride, A15666. Review of peptide coupling via amino acid halides: Acc. Chem. Res., 29, 268 (1996). See also Appendix 6.
• Use of dichloromethane as solvent permits the selective monofluorination of sugars: J. Org. Chem., 48, 393 (1983). Glycosyl fluorides, which are useful building blocks for oligosaccharides: J. Am. Chem. Soc., 105, 2430 (1983), and C-glycosides, can be prepared by reaction of DAST with phenylthioglycosides: J. Am. Chem. Soc., 106, 4189 (1984). The reaction with diols can lead to difluorides, sulfite esters or cyclic ethers: J. Chem. Soc., Perkin 2, 861 (1995).
• Reagent for conversion of alcohols to alkyl fluorides and carbonyl compounds to gem-difluorides, less prone to cause dehydration or rearrangement than SF4: J. Org. Chem., 40, 574 (1975); Org. Synth. Coll., 6, 835 (1988); Eur. J. Org. Chem., 3177 (2000); Tetrahedron Lett, 44, 6661 (2003); reviews: Org. React., 35, 513 (1988); Austral. J. Chem., 54, 75 (2001); Synlett, 1130 (2006). Conversion of alcohols to fluorides has been accomplished with stereocontrol at the chiral center: Tetrahedron: Asym., 4, 161 (1993).
• Short: IV/20A

安全信息

GHS Symbol

其他信息

• 见水分解。