Group 4 complexes of salicylbenzoxazole ligands as effective catalysts for the ring-opening polymerization of lactides, epoxides and copolymerization of ε-caprolactone with L-lactide
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- 作者：Sreenath Pappurua ; Debashis Chakrabortya ; dchakraborty@iitm.ac.in" class="auth_mail" title="E-mail the corresponding author ; J. Vijaya Sundarb ; Sagnik K. Roymuhurya ; Venkatachalam Ramkumara ; Vinodh Subramanianb ; ; Dillip Kumar Chanda ; dillip@iitm.ac.in" class="auth_mail" title="E-mail the corresponding author
- 关键词：Salicylbenzoxazoles ; Group 4 metal ; ROP ; Iso-enriched PLAs ; Poly ethers
- 刊名：Polymer
- 出版年：2016
- 出版时间：12 October 2016
- 年：2016
- 卷：102
- 期：Complete
- 页码：231-247
- 全文大小：2834 K
文摘
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High yield synthetic route to new Group 4 compounds containing salicylbenzoxazole ligands.
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Efficient catalysts for the synthesis of PLA.
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The synthesis of isoenriched PLAs.
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The kinetics and mechanistic studies with the ROP of lactides is reported.
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Active catalysts toward the copolymerization of lactide and caprolactone.