SYNTHESES OF FUNCTIONALIZED SILOXANE GELS AND THE MICELLAR CATALYTIC ACTIVITIES OF PHOSPHONIUM SALTS SUPPORTED ON THEM.

Yukihiko Ueno, Noboru Koyama, Yoshiro Sekine

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Functionalized siloxane gels were prepared from organosilanes and tetrachlorosilane. Phosphonium salts were supported on these gels and the catalytic activities and the salt effects were examined during the reaction of the decarboxylation of 6-nitrobenzisoxazole-3-carboxylic acid. The catalyst whose active site is movable along its -CH//2-CH//2- chain has high catalytic activity.

Original languageEnglish
Pages (from-to)185-187
Number of pages3
JournalPolymer Communications (Guildford, England)
Volume24
Issue number6
Publication statusPublished - 1983 Jan 1
Externally publishedYes

ASJC Scopus subject areas

  • Engineering(all)

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