Orthoalkylation of aromatic ketimine with the vinyl group in polybutadiene using a rhodium(I) catalyst

Eun Ae Jo, Eung Goo Cho, Chul-Ho Jun

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

Chemical modification of polybutadiene was achieved by orthoalkylation of aromatic ketimine with the vinyl group of polybutadiene using a rhodium(I) catalyst. A high 2-acylphenyl group-impregnation ratio was observed with low vinyl group polybutadiene, likely due to decreased steric congestion between the pendant orthoalkylated groups in the modified polybutadiene.

Original languageEnglish
Pages (from-to)1059-1062
Number of pages4
JournalSynlett
Issue number7
DOIs
Publication statusPublished - 2007 Apr 24

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Rhodium
Catalysts
Chemical modification
Impregnation
polybutadiene
ketimine

All Science Journal Classification (ASJC) codes

  • Organic Chemistry

Cite this

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abstract = "Chemical modification of polybutadiene was achieved by orthoalkylation of aromatic ketimine with the vinyl group of polybutadiene using a rhodium(I) catalyst. A high 2-acylphenyl group-impregnation ratio was observed with low vinyl group polybutadiene, likely due to decreased steric congestion between the pendant orthoalkylated groups in the modified polybutadiene.",
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Orthoalkylation of aromatic ketimine with the vinyl group in polybutadiene using a rhodium(I) catalyst. / Jo, Eun Ae; Cho, Eung Goo; Jun, Chul-Ho.

In: Synlett, No. 7, 24.04.2007, p. 1059-1062.

Research output: Contribution to journalArticle

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