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Radical Copolymerization of 6-Methyl-2-phenyl-3-pyridazinone with Styrene in the Presence of Lewis Acid

 

作者: Tsunehito Eda,   Yoshio Matsubara,   Masakuni Yoshihara,   Toshihisa Maeshima,  

 

期刊: Journal of Macromolecular Science: Part A - Chemistry  （Taylor Available online 1981）
卷期: Volume 15, issue 1  

页码: 69-73

 

ISSN:0022-233X

 

年代: 1981

 

DOI:10.1080/00222338108066430

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Free radical copolymerization of 6-methyl-2-phenyl-3-pyridazinone (I) with styrene (M1) has been carried out in the presence of BF3OEt2. Lewis acid was found to decrease the copolymerizability of I, perhaps due to the increased resonance stabilization of the pyridazinone ring by chelation of acid on the carbonyl-oxygen atom of the ring.

 

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