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Direct Synthesis of Polyamides via Catalytic Dehydrogenation of Diols and Diamines
Open accessAbstract
We report a direct synthesis of polyamides via catalytic dehydrogenation of diols and diamines. A PNN pincer ruthenium complex, the Milstein catalyst, was used for this reaction and polyamides with number average molecular weight from ∼10 to 30 kDa could be obtained from a wide variety of diols and diamines bearing aliphatic or aromatic, linear or cyclic spacers. Because of the high catalytic selectivity of primary amine over secondary amine, polyamines could be conveniently incorporated into linear polyamides without tedious protection/deprotection steps. Compared with conventional condensation method, this catalytic system avoids the requirement of stoichiometric preactivation or in situ activation reagents and provides a much cleaner process with high atomic economy.
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Cites
Odian, G. (2004) · doi:10.1002/047147875x · Cited by 7,158
Designing materials for biology and medicine
Langer, R., & Tirrell, D. A. (2004) · Nature · doi:10.1038/nature02388 · Cited by 3,198
Nonviral vectors for gene delivery
Mintzer, M. A., & Simanek, E. E. (2009) · Chemical Reviews · doi:10.1021/cr800409e · Cited by 2,366
Cited by
Applications of Acceptorless Dehydrogenation and Related Transformations in Chemical Synthesis
Gunanathan, C., & Milstein, D. (2013) · Science · doi:10.1126/science.1229712 · Cited by 1,542
Gunanathan, C., & Milstein, D. (2011) · Accounts of Chemical Research · doi:10.1021/ar2000265 · Cited by 1,078
Bond Activation and Catalysis by Ruthenium Pincer Complexes
Gunanathan, C., & Milstein, D. (2014) · Chemical Reviews · doi:10.1021/cr5002782 · Cited by 958
Sustainable polymers from biomass: Bridging chemistry with materials and processing
Wang, Z., Ganewatta, M. S., & Tang, C. (2020) · Progress in Polymer Science · doi:10.1016/j.progpolymsci.2019.101197 · Cited by 422
Stempfle, F., Ortmann, P., & Mecking, S. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00705 · Cited by 397
Werkmeister, S., Neumann, J., Junge, K., & Beller, M. (2015) · Chemistry – A European Journal · doi:10.1002/chem.201500937 · Cited by 379
Biobased Polyamides: Recent Advances in Basic and Applied Research
Winnacker, M., & Rieger, B. (2016) · Macromolecular Rapid Communications · doi:10.1002/marc.201600181 · Cited by 294
Krall, E. M., Klein, T. W., Andersen, R. J., Nett, A. J., Glasgow, R. W., Reader, D. S., Dauphinais, B. C., Mc Ilrath, S. P., Fischer, A. A., Carney, M. J., et al. (2014) · Chemical Communications · doi:10.1039/c4cc00541d · Cited by 224
Synthesis of High Molecular Weight Polyesters via In Vacuo Dehydrogenation Polymerization of Diols
Hunsicker, D. M., Dauphinais, B. C., Mc Ilrath, S. P., & Robertson, N. J. (2012) · Macromolecular Rapid Communications · doi:10.1002/marc.201100653 · Cited by 63
Metadata
- Authors
- Zeng, H., & Guan, Z.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-01-04
- Volume
- 133
- Issue
- 5
- Pages
- 1159-1161
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2135045057
- Cited by
- 191
- References
- 3
- FWCI
- 13.12
- Type
- journal article
- Language
- en
- Open access
- green
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