Synthesis and characterization of organosoluble optically active poly(ester-imide)s derived from trimellitic anhydride, L-methionine and bisphenols

High Performance Polymers

Volumn 20, Issue 1, 2008, Pages 3-18

  Mallakpour, Shadpour ^a   Meratian, Shahrzad ^a  

^a ISFAHAN UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Optically active polymers; Organosoluble; Poly(ester imide)s; Thermally stable polymers; Thionyl chloride pyridine condensing agent; Trimellitic anhydride

Indexed keywords

FOURIER TRANSFORM INFRARED SPECTROSCOPY; NUCLEAR MAGNETIC RESONANCE; PHENOLS; PYRIDINE; SYNTHESIS (CHEMICAL); THERMOGRAVIMETRIC ANALYSIS;

OPTICALLY ACTIVE POLYMERS; THERMALLY STABLE POLYMERS; TRIMELLITIC ANHYDRIDE;

POLYESTERS;

EID: 37849019636     PISSN: 09540083     EISSN: 13616412     Source Type: Journal    
DOI: 10.1177/0954008307078385     Document Type: Article

References (21)

1. Cianga, L. (2003). Synthesis and Characterization of Optically Active Polymers Containing Azo Groups and (L)-α-amino Acid Moieties, Eur. Polym. J., 39: 2271 - 2282.
2. Okamoto, Y. (2000). Chiral Polymers, Prog. Polym. Sci., 25: 159 - 162.
3. Higashi, F., Mashimo, T. and Takashi, I. (1986). Preparation of Aromatic Polyesters by Direct Polycondensation with Thionyl Chloride in Pyridine, J. Polym. Sci. Polym. Chem. Ed., 24: 97 - 102.
4. Higashi, F., Ong, Ch., and Okada, Y. (1999). High-Molecular-Weight Copolyesters of Dihydroxybenzophenones by Induced Copolyesterification Using TsCl/DMF/Py as a Condensing Agent, J. Polym. Sci. Part A: Polym., Chem., 37: 3625 - 3631.
5. Mallakpour, S. and Kolahdoozan, M. (2006). Preparation and Characterization of Novel Optically Active Poly(amide-ester-imide)s Based on Bis(p-aminobenzoic acid)-N-trimellitylimido-S-valine via Direct Polyesterification, Iranian Polym. J., 15: 307 - 315.
6. Mallakpour, S. and Kolahdoozan, M. (2006). Study on Synthesis and Characterization of Novel Optically Active Poly(amide-imide)s Based on Bis(p-aminobenzoic acid)-N-trimellitylimido-S-valine via Direct Polycondensation, e - Polymer, 020.
7. Mallakpour, S. and Kowsari, E. (2006). Thionyl Chloride/Pyridine System as a Condensing Agent for the Polyesterification Reaction of N,N '-(4,4'-oxydiphthaloyl)-bis-L-leucine and Aromatic Diols, Iran. Polym. J., 15 (5). 457 - 465.
8. Mallakpour, S. and Kowsari, E. (2005). Synthesis of Organosoluble and Optically Active Poly(ester-imide)s by Direct Polycondensation with Tosyl Chloride in Pyridine and Dimethylformamide, Polym. Bull., 55: 51 - 59.
9. Simionescu, M., Marcu, M., and Cazacu, M. (2003). New Poly(amide-imide) SiloxaneC by Polycondensation, Eur. Polym. J., 39: 777 - 784.
10. Sava, I., Iosip, M., Bruma, M., Hamciuc, C., Robison, J., Okrasa, L., and Pakula, T. (2003). Aromatic Polyamides with Pendent Acetoxybenzamide Groups and Thin Films Made Therefrom, Eur. Polym. J., 39: 725 - 738.
11. Kim, S.O., Jeon, B.H., and Chung, I.J. (2001). Synthesis and Phase Transition of Liquid Crystalline Homopoly(ester-imide) and Copoly(ester-imide)s with Different Lengths of Methylene Spacers, Polymer, 42: 3249 - 3257.
12. Hus, T.F., Lin, Y.L., and Lee, Y.D. (1998). Synthesis and Characterization of Novel Thermotropic Liquid Crystalline Copoly(ester-imide)s, J. Polym. Sci. Polym. Chem. Ed., 36: 1791 - 1803.
13. Mallakpour, S. and Shahmohammadi, M.H. (2004). Synthesis and Characterization of Novel Optically Active Poly(imide-urethane)s Derived from N,N-(pyromellitoyl)-bis-(L-leucine) Diisocyanate and Aromatic Diols, Polym. Int., 53: 184 - 190.
14. Mallakpour, S. and Kowsari, E. (2005). Preparation and Characterization of Optically Active and Organosoluble Poly(amide-imide)s from Polycondensation Reaction of N,N'-(4,4'-sulphunediphthaloyl)-bis-L-isoleucine Diacid with Aromatic Diamines, Polym. Adv. Technol., 16: 466 - 472.
15. Mallakpour, S. and Habibi, S. (2003). Microwave-Promoted Synthesis of New Optically Active Poly(ester-imide)s Derived from N,N'-(pyromellitoyl)-bis-L- leucine Diacid Chloride and Aromatic Diols, Eur. Polym. J., 39: 1823 - 1829.
16. Mallakpour, S. and Shahmohammadi, M.H. (2005). Direct Polycondensation of N-trimellitylimido-L-isoleucine with Aromatic Diols, Iranian Polym. J., 14 (11). 974 - 981.
17. Buch, P.R. and Reddy, A.V.R. (2005). Synthesis, Characterization and Thermal Properties of Soluble Aromatic Poly(amide imide)s, Polymer, 46: 5524 - 5532.
18. Wakasugi, K., Misaki, T., Yamada, K. and Tanabe, Y. (2000). Diphenylammonium triflate (DPAT): Efficient Catalyst for Esterification of Carboxylic Acids and for Transesterification of Carboxylic Esters with Nearly Equimolar Amounts of Alcohols, Tetrahedron Lett., 41: 5249 - 5252.
19. Han, H. and Bhowmik, P.K. (1997). Wholly Aromatic Liquid-Crystalline Polyesters, Prog. Polym. Sci., 22: 1431 - 1502.
20. Epner, D.E. (2001). Can Dietary Methionine Restriction Increase the Effectiveness of Chemotherapy in Treatment of Advanced Cancer? J. Am. Coll. Nutr., 20: 443s - 449s.
21. Mallakpour, S. and Kolahdoozan, M. (2007). Preparation of New Poly(amide-imide)s with Chiral Architectures Via Direct Polyamidation Reaction, J. Appl. Polym. Sci., 104: 1248 - 1254.