Literature DB >> 12240166

Organocatalytic chain scission of poly(lactides): a general route to controlled molecular weight, functionality and macromolecular architecture.

F Nederberg1, E F Connor, T Glausser, J L Hedrick.   

Abstract

A facile, single-step transesterification approach to poly(lactides) with controlled molecular weights and end-group functionality, as well as block and star-shaped architectures is described using nucleophilic amine catalysts.

Entities:  

Year:  2001        PMID： 12240166     DOI： 10.1039/b106125a

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


  5 in total

1.  New insights into poly(lactic-co-glycolic acid) microstructure: using repeating sequence copolymers to decipher complex NMR and thermal behavior.

Authors:  Ryan M Stayshich; Tara Y Meyer
Journal:  J Am Chem Soc       Date:  2010-08-11       Impact factor: 15.419

2.  Cyclic esters and cyclodepsipeptides derived from lactide and 2,5-morpholinediones.

Authors:  Malcolm H Chisholm; Judith C Gallucci; Hongfeng Yin
Journal:  Proc Natl Acad Sci U S A       Date:  2006-10-10       Impact factor: 11.205

3.  Macromolecular Design via an Organocatalytic, Monomer-Specific and Temperature-Dependent "On/Off Switch". High Precision Synthesis of Polyester/Polycarbonate Multiblock Copolymers.

Authors:  Peter Olsén; Karin Odelius; Helmut Keul; Ann-Christine Albertsson
Journal:  Macromolecules       Date:  2015-03-06       Impact factor: 5.985

Review 4.  Bio- and chemocatalysis cascades as a bridge between biology and chemistry for green polymer synthesis.

Authors:  Aleksandra Marszałek-Harych; Dawid Jędrzkiewicz; Jolanta Ejfler
Journal:  Cell Mol Biol Lett       Date:  2017-12-04       Impact factor: 5.787

5.  Controlled organocatalyzed d,l-lactide ring-opening polymerizations: synthesis of low molecular weight oligomers.

Authors:  M R Newman; S G Russell; D S W Benoit
Journal:  RSC Adv       Date:  2018-08-14       Impact factor: 4.036
  5 in total

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