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

Eun Ae Jo; Eung Goo Cho; Chul Ho Jun

doi:10.1055/s-2007-977426

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

Eun Ae Jo, Eung Goo Cho, Chul Ho Jun

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

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 language	English
Pages (from-to)	1059-1062
Number of pages	4
Journal	Synlett
Issue number	7
DOIs	https://doi.org/10.1055/s-2007-977426
Publication status	Published - 2007 Apr 24

All Science Journal Classification (ASJC) codes

Organic Chemistry

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10.1055/s-2007-977426

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

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.",

author = "Jo, {Eun Ae} and Cho, {Eung Goo} and Jun, {Chul Ho}",

year = "2007",

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AU - Cho, Eung Goo

AU - Jun, Chul Ho

PY - 2007/4/24

Y1 - 2007/4/24

N2 - 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.

AB - 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

Abstract

All Science Journal Classification (ASJC) codes

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