The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Stereocontrolled Polymerization of Racemic Lactide with Chiral Initiator: Combining Stereoelection and Chiral Ligand-Exchange Mechanism
Abstract
New opportunities, provided by the 2,2'-[1,1'-binaphthyl-2,2'-diylbis(nitrylomethilidyne)]diphenol (SB(OH)2)/Al(OiPr)3/racemic lactide (rac-LA) polymerization system, employing a combination of stereoelection with (S) and (R) ligand-exchange mechanism at Al-alkoxide active centers were explored. The stereoelectivity was comparable to that determined for the process with an additional synthetic step of isolation and purification of the SBO2Al-OiPr alkoxide. The resultant poly(rac-LA) had a gradient stereocopolymer structure and exhibited enhanced thermal stability due to a stereocomplex formation (Tm = 210 degrees C). This is the highest melting temperature reported until now for poly(lactide) (PLA) prepared directly from rac-LA.
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Cites
Properties of lactic acid based polymers and their correlation with composition
Södergård, A., & Stolt, M. (2002) · Progress in Polymer Science · doi:10.1016/s0079-6700(02)00012-6 · Cited by 1,461
Polymerization of Lactide with Zinc and Magnesium β-Diiminate Complexes: Stereocontrol and Mechanism
Chamberlain, B. M., Cheng, M., Moore, D. R., Ovitt, T. M., Lobkovsky, E. B., & Coates, G. W. (2001) · Journal of the American Chemical Society · doi:10.1021/ja003851f · Cited by 1,207
Ovitt, T. M., & Coates, G. W. (2002) · Journal of the American Chemical Society · doi:10.1021/ja012052+ · Cited by 713
Radano, C. P., Baker, G. L., & Smith, M. R. (2000) · Journal of the American Chemical Society · doi:10.1021/ja9930519 · Cited by 403
O'Keefe, B. J., Breyfogle, L. E., Hillmyer, M. A., & Tolman, W. B. (2002) · Journal of the American Chemical Society · doi:10.1021/ja012689t · Cited by 297
Cited by
Controlled Ring-Opening Polymerization of Lactide and Glycolide
Dechy-Cabaret, O., Martin-Vaca, B., & Bourissou, D. (2004) · Chemical Reviews · doi:10.1021/cr040002s · Cited by 2,257
WU, J., YU, T., CHEN, C., & LIN, C. (2006) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2005.07.010 · Cited by 779
Alternative Monomers Based on Lignocellulose and Their Use for Polymer Production
Delidovich, I., Hausoul, P. J. C., Deng, L., Pfützenreuter, R., Rose, M., & Palkovits, R. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00354 · Cited by 773
Biocompatible Initiators for Lactide Polymerization
Platel, R., Hodgson, L., & Williams, C. (2008) · Polymer Reviews · doi:10.1080/15583720701834166 · Cited by 706
Poly(lactic acid) stereocomplexes: A decade of progress
Tsuji, H. (2016) · Advanced Drug Delivery Reviews · doi:10.1016/j.addr.2016.04.017 · Cited by 535
Metadata
- Authors
- Majerska, K., & Duda, A.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-01-10
- Volume
- 126
- Issue
- 4
- Pages
- 1026-1027
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2065579325
- Cited by
- 247
- References
- 5
- FWCI
- 7.22
- Type
- journal article
- Language
- en
- Open access
- closed
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