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Polymerization of lactams, 79.Preparation of the cyclic dimer of 2‐pyrrolidone

 

作者: Jiří Brožek,   Jan Roda,   Jaroslav Králíček,  

 

期刊: Die Makromolekulare Chemie  （WILEY Available online 1988）
卷期: Volume 189, issue 1  

页码: 1-7

 

ISSN:0025-116X

 

年代: 1988

 

DOI:10.1002/macp.1988.021890101

 

出版商: Hüthig&Wepf Verlag

 

数据来源: WILEY

 

摘要:

AbstractAn alternative method for the preparation of the cyclic dimer3of 2‐pyrrolidone is presented, which is based on hydrolysis of 1‐(1‐pyrrolin‐2‐yl)‐2‐pyrrolidone (4,x=y= 3), and some physicochemical properties of4and its hydrolytical products

 

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