Mechanism and kinetics of the quantitative aminolysis reaction of poly(β-benzyl-L-aspartate)(PBLA)

Masataka Nakanishi; Woo Dong Jang; Makoto Oba; Yuichi Yamasaki; Kazunori Kataoka

Mechanism and kinetics of the quantitative aminolysis reaction of poly(β-benzyl-L-aspartate)(PBLA)

Masataka Nakanishi, Woo Dong Jang, Makoto Oba, Yuichi Yamasaki, Kazunori Kataoka

Department of Chemistry

Research output: Contribution to conference › Paper › peer-review

Abstract

The quantitative aminolysis reactions were successfully achieved by reacting PBLA with a variety of primary amines. The specific rotation of the poly(aspartamide) derivatives synthesized by this reaction depend on the initial condition of the hyper structure of PBLA in the solvents. The mechanism of this reaction may occur not just only through the ester-amide exchange on the side chain but also through the transformation involving α-methine and β-methylene, which also effect the specific rotation.

Original language	English
Pages	2697
Number of pages	1
Publication status	Published - 2005
Event	54th SPSJ Symposium on Macromolecules - Yamagata, Japan Duration: 2005 Sept 20 → 2005 Sept 22

Other

Other	54th SPSJ Symposium on Macromolecules
Country/Territory	Japan
City	Yamagata
Period	05/9/20 → 05/9/22

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

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title = "Mechanism and kinetics of the quantitative aminolysis reaction of poly(β-benzyl-L-aspartate)(PBLA)",

abstract = "The quantitative aminolysis reactions were successfully achieved by reacting PBLA with a variety of primary amines. The specific rotation of the poly(aspartamide) derivatives synthesized by this reaction depend on the initial condition of the hyper structure of PBLA in the solvents. The mechanism of this reaction may occur not just only through the ester-amide exchange on the side chain but also through the transformation involving α-methine and β-methylene, which also effect the specific rotation.",

author = "Masataka Nakanishi and Jang, {Woo Dong} and Makoto Oba and Yuichi Yamasaki and Kazunori Kataoka",

year = "2005",

language = "English",

pages = "2697",

note = "54th SPSJ Symposium on Macromolecules ; Conference date: 20-09-2005 Through 22-09-2005",

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TY - CONF

T1 - Mechanism and kinetics of the quantitative aminolysis reaction of poly(β-benzyl-L-aspartate)(PBLA)

AU - Nakanishi, Masataka

AU - Jang, Woo Dong

AU - Oba, Makoto

AU - Yamasaki, Yuichi

AU - Kataoka, Kazunori

PY - 2005

Y1 - 2005

N2 - The quantitative aminolysis reactions were successfully achieved by reacting PBLA with a variety of primary amines. The specific rotation of the poly(aspartamide) derivatives synthesized by this reaction depend on the initial condition of the hyper structure of PBLA in the solvents. The mechanism of this reaction may occur not just only through the ester-amide exchange on the side chain but also through the transformation involving α-methine and β-methylene, which also effect the specific rotation.

AB - The quantitative aminolysis reactions were successfully achieved by reacting PBLA with a variety of primary amines. The specific rotation of the poly(aspartamide) derivatives synthesized by this reaction depend on the initial condition of the hyper structure of PBLA in the solvents. The mechanism of this reaction may occur not just only through the ester-amide exchange on the side chain but also through the transformation involving α-methine and β-methylene, which also effect the specific rotation.

UR - http://www.scopus.com/inward/record.url?scp=33645639796&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645639796&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33645639796

SP - 2697

T2 - 54th SPSJ Symposium on Macromolecules

Y2 - 20 September 2005 through 22 September 2005

ER -

Mechanism and kinetics of the quantitative aminolysis reaction of poly(β-benzyl-L-aspartate)(PBLA)

Abstract

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All Science Journal Classification (ASJC) codes

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