Polymer-Supported dicyanoketene acetal as a pi-acid catalyst: monothioacetalization and carbon-carbon bond formation of acetals.

نویسندگان

  • N Tanaka
  • T Miura
  • Y Masaki
چکیده

Polymeric dicyanoketene acetals (DCKA) were synthesized by copolymerization of styrene and divinylbenzene or ethylene glycol dimethacrylate. These novel polymers could be used successfully as recyclable pi-acid catalysts in monothioacetalization or carbon-carbon bond forming reaction of acetals.

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عنوان ژورنال:
  • Chemical & pharmaceutical bulletin

دوره 48 7  شماره 

صفحات  -

تاریخ انتشار 2000