PREPARATION OF FLUOROCARBON ETHERS HAVING SUBSTITUTED HALOGEN SITE(S)

PREPARATION OF FLUOROCARBON ETHERS HAVING SUBSTITUTED HALOGEN SITE(S)

Perhalofluoroether compds. of formula (I) are prepd. by reacting compds. of formula (II) and compd. of formula (III). In the formulas, a and b are 0 or integers greater than 1, c is 0 or 1, but a+b+c≠o. m and n are 0 or integer greater than 1, Rf and Rf' are F, Cl, perfluoroalkyl or fluorochlor...

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Bibliographische Detailangaben
Hauptverfasser: EZZELL BOBBY R, MOD WILLIAM A, CARL WILLIAM P
Format: Patent
Sprache:eng ; kor
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
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Zusammenfassung:Perhalofluoroether compds. of formula (I) are prepd. by reacting compds. of formula (II) and compd. of formula (III). In the formulas, a and b are 0 or integers greater than 1, c is 0 or 1, but a+b+c≠o. m and n are 0 or integer greater than 1, Rf and Rf' are F, Cl, perfluoroalkyl or fluorochloroalkyl. X is F, Cl or Br. X' is Cl or Br. Y is acid gp. or acid deriv. convertible easily to acid gp.