Interaction of difluoromethylene phosphobetaine with heteroatom-centered electrophiles

• Published in: Journal of fluorine chemistry Vol. 220; pp. 78 - 82
• Main Authors: Trifonov, Alexey L., Panferova, Liubov I., Levin, Vitalij V., Volodin, Alexander D., Korlyukov, Alexander A., Dilman, Alexander D.
• Format: Journal Article
• Language: English
• Published: LAUSANNE Elsevier B.V 01.04.2019; Elsevier; Elsevier BV
• Subjects: Chemistry; Chemistry, Inorganic & Nuclear; Chemistry, Organic; Crystal structure; Decarboxylation; Halogen bonding; Halogenation; Iodides; Organic chemistry; Phosphobetaine; Phosphonium salts; Phosphorus; Phosphorus ylide; Physical Sciences; Quantum chemistry; Reagents; Salts; Science & Technology; X-ray diffraction; Phosphorus ylide; Halogen bonding; Phosphonium salts; Halogenation; Phosphobetaine; DIFLUOROCARBENE; ALPHA-SILYLDIFLUOROMETHYLPHOSPHONATES; TERMINAL ALKYNES; ALDEHYDES; DIFLUOROALKYLATION; ALKENES; ARYL BORONIC ACIDS; PHOSPHONATES; NUCLEOPHILIC DIFLUOROMETHYLATION; TRIFLUOROMETHYLATION

Synthesis of difluorinated phosphonium salts by interaction of the phosphobetaine reagent with halogen and chalcogen electrophiles is described. [Display omitted] •Reactions of difluoromethylene phosphobetaine.•Halogenation of fluorinated ylides.•Synthesis of fluorinated phosphonium salts. A series...