Literature DB >> 15514837

Stereoelective polymerization of D,L-lactide using N-heterocyclic carbene based compounds.

Tryg R Jensen1, Laurie E Breyfogle, Marc A Hillmyer, William B Tolman.   

Abstract

A new Zn alkoxide catalyst supported by an N-heterocyclic carbene rapidly polymerizes D,L-lactide (D,L-LA) to heterotactic enriched poly(lactide)(PLA), while the free carbene and analogs instead yield highly isotactic enriched PLA.

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Year:  2004        PMID： 15514837     DOI： 10.1039/b405362a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

Review 1.  Carbene catalysts.

Authors:  Jennifer L Moore; Tomislav Rovis
Journal:  Top Curr Chem       Date:  2010

2.  Overcoming aggregation in indium salen catalysts for isoselective lactide polymerization.

Authors:  D C Aluthge; J M Ahn; P Mehrkhodavandi
Journal:  Chem Sci       Date:  2015-07-06       Impact factor: 9.825

3.  Facile Preparation of Stereoblock PLA From Ring-Opening Polymerization of rac-Lactide by a Synergetic Binary Catalytic System Containing Ureas and Alkoxides.

Authors:  Ze Kan; Wenlong Luo; Tong Shi; Chuanzhi Wei; Binghao Han; Dejuan Zheng; Shaofeng Liu
Journal:  Front Chem       Date:  2018-11-09       Impact factor: 5.221
  3 in total

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