Polymer-supported dicyanoketene acetal as a π-acid catalyst: Monothioacetalization and carbon-carbon bond formation of acetals

DOI: 10.1248/cpb.48.1010

Source and publish data:

Chemical and Pharmaceutical Bulletin p. 1010 - 1016 (2000)

Update date:2022-07-29

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Authors:

Tanaka, Nobuyuki

Miura, Tsuyoshi

Masaki, Yukio

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Article abstract of DOI:10.1248/cpb.48.1010

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 π-acid catalysts in monothioaCetalization or carbon-carbon bond forming reaction of acetals.

Full text of DOI:10.1248/cpb.48.1010

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