Synthesis of methano[60]fullerenephosphonic- and methano[60]fullerene-diphosphonic acids

Methano[60]fullerenephosphonic acid (5) and methano[60]fullerene diphosphonic acid (8) have been synthetized through the thermal addition of dimethyl diazomethylphosphonate to C-60 and the Bingel-type reaction of tetramethyl bromomethylene-diphosphonate with C-60, in the presence of DBU, respectivel...

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Bibliographic Details
Published inSynlett no. 12; pp. 1816 - 1818
Main Authors Pellicciari, R, Natalini, B, Amori, L, Marinozzi, M, Seraglia, R
Format Journal Article
LanguageEnglish
Published STUTTGART Thieme Medical Publishers 01.12.2000
Subjects
Chemistry
Chemistry, Organic
Physical Sciences
Science & Technology
tetramethyl bromomethylene diphosphonate
fullerenephosphonic acid
fullerene-diphosphonic acid
FULLERENE
PHOSPHINES
CHEMISTRY
dimethyl diazomethylphosphonate
C-60
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Summary:Methano[60]fullerenephosphonic acid (5) and methano[60]fullerene diphosphonic acid (8) have been synthetized through the thermal addition of dimethyl diazomethylphosphonate to C-60 and the Bingel-type reaction of tetramethyl bromomethylene-diphosphonate with C-60, in the presence of DBU, respectively. Hydrolysis of the phosphonic esters thus obtained afforded the corresponding acids.
ISSN:0936-5214