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Synthesis of isotactic poly[α-(hydroxymethyl)acrylate] by anionic polymerization of the protected monomer

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Abstract

Isotactic poly[methyl α-(hydroxymethyl)acrylate] was prepared via anionic polymerization of the respective monomer protected with trimethylsilyl group (1-TMS) initiated with isopropyl α-lithioisobutyrate (Li-iPrIB) in toluene at −78 °C. The polymerization proceeded in high isotactic specificity similarly to the case of α-(alkoxymethyl)acrylate, although the monomer conversion was low (~18 %) due to the self-terminating reaction accompanying the elimination of trimethylsilanolate anion. The monomer conversion could be improved to ca. 75 % in the polymerizations with an excess amount of LiOSiMe3, which would interact with and stabilize the propagating species to suppress the self-terminating reaction. This was a sharp contrast to the polymerization of α-(methoxymethoxymethyl)acrylate (1-MOM), an acetal protected monomer, where the addition of LiOSiMe3 enhanced the self-termination. Consequently, the structure of protective group affects the polymerization behavior. For the resulting poly(1-TMS), the deprotection by acid hydrolysis quantitatively afforded isotactic poly[methyl α-(hydroxymethyl)acrylate].

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References

  1. Villieras V, Rambaud M (1988) Ethyl α-(hydroxymethyl)acrylate. Org Synth 66:220–224

    Article  CAS  Google Scholar 

  2. Wright J, Mathias L (1992) New wood-polymer composites containing ethyl α-(hydroxymethyl)acrylate. Polym Eng Sci 32:370–375

    Article  CAS  Google Scholar 

  3. Morita T, Yamamoto K, Nakagawa K (1997) Adhesive for transparent laminate material. CNY Japan Patent Kokai H11-50630

  4. Smith T, Kaya E, Mathias LJ (2004) Preparation of MHMA-based coatings via photopolymerization and evaluation of film properties. Polym Prepr (Am Chem Soc Div Polym Chem) 45:880–881

    CAS  Google Scholar 

  5. Ueda M, Koyama T, Mano M, Yazawa M (1989) Radical-initiated homopolymerization and copolymerization of ethyl α-hydroxymethylacrylate. J Polym Sci Part A Polym Chem 27:751–762

    Article  CAS  Google Scholar 

  6. Hata, H, Iwai, T, Fujimura, S (1999) Negative-working alkali-developable chemically-amplified photoresist composition. CNY Japan Patent Kokai 2000-206694

  7. Yamada B, Kobatake S, Aoki S (1993) Polymerization of 2-(substituted methyl)acrylate bearing ω-methoxyoligoethyleneoxy groups as side chains to new low T g polymer. J Polym Sci Part A Polym Chem 31:3433–3438

    Article  CAS  Google Scholar 

  8. Sato E, Uehara I, Horibe H, Matsumoto A (2014) One-step synthesis of thermally curable hyperbranched polymers by addition–fragmentation chain transfer using divinyl monomers. Macromolecules 47:937–943

    Article  CAS  Google Scholar 

  9. Kohsaka Y, Kurata T, Kitayama T (2013) End-functional stereoregular poly(methyl methacrylate) with clickable C=C bonds: facile synthesis and thiol-ene reaction. Polym Chem 4:5043–5047

    Article  CAS  Google Scholar 

  10. Kohsaka Y, Kurata T, Yamamoto K, Ishihara S, Kitayama T (2015) Synthesis and post-polymerization reaction of end-clickable stereoregular polymethacrylates via termination of stereospecific living anionic polymerization. Polym Chem 6:1078–1087

    Article  CAS  Google Scholar 

  11. Kohsaka Y, Yamamoto K, Kitayama T (2015) Stereoregular poly(methyl methacrylate) with double-clickable ω-end: synthesis and click reaction. Polym Chem 6:3601–3607

    Article  CAS  Google Scholar 

  12. Kohsaka Y, Ishihara S, Kitayama T (2015) Termination of living anionic polymerization of butyl acrylate with α-(chloromethyl)acrylate for end-functionalization and application to the evaluation of monomer reactivity. Macromol Chem Phys 216:1534–1539

    Article  CAS  Google Scholar 

  13. Kohsaka Y, Matsumoto Y, Kitayama T (2015) α-(Aminomethyl)acrylate: polymerization and spontaneous post-polymerization modification of β-amino acid ester for a pH/temperature-responsive material. Polym Chem 6:5026–5029

    Article  CAS  Google Scholar 

  14. Ute K, Miyatake N, Asada T, Hatada K (1992) Stereoregular oligomers of methyl methacrylate. Polym Bull 28:561

    Article  CAS  Google Scholar 

  15. Ute K, Miyatake N, Hatada K (1995) Glass transition temperature and melting temperature of uniform isotactic and syndiotactic poly (methyl methacrylate)s from 13mer to 50mer. Polymer 36:1415

    Article  CAS  Google Scholar 

  16. Tada T, Hirano T, Ute K, Katsumoto Y, Asoh T, Shoji T, Kitamura N, Tsuboi Y (2016) Effects of syndiotacticity on the dynamic and static phase separation properties of poly(N-isopropylacrylamide) in aqueous solution. J Phys Chem B 120:7724–7730

    Article  CAS  Google Scholar 

  17. Katsumoto Y, Etoh Y, Shimoda N (2010) Phase diagrams of stereocontrolled poly(N,N-diethylacrylamide) in water. Macromolecules 43:3120–3121

    Article  CAS  Google Scholar 

  18. Cuervo-Rodriguez R, Bordege V, Sanchez-Chaves M, Fernandez-Garcia M (2006) Free-radical copolymerization of ethyl α-hydroxymethylacrylate with methyl methacrylate by reversible addition–fragmentation chain transfer. J Polym Sci Part A Polym Chem 44:5618–5629

    Article  CAS  Google Scholar 

  19. Joan Chiu TY, Stenzel MH, Davis TP, Barner-Kowollik C (2005) Transesterification of poly(ethyl α-hydroxymethacrylate) prepared via reversible addition-fragmentation chain transfer polymerization. J Polym Sci Part A Polym Chem 43(22):5699–5703

    Article  Google Scholar 

  20. Habaue S, Morita M, Okamoto Y (2002) Anionic polymerization of macrocyclic alpha-(alkoxymethyl)acrylates leading to novel vinyl polymer with crown ether type side chain. Macromolecules 35:2432–2434

    Article  CAS  Google Scholar 

  21. Habaue S, Morita M, Okamoto Y (2002) Stereospecific anionic polymerization of alpha-(alkoxymethyl)acrylate derivatives affording novel vinyl polymers with macrocyclic side chains. Polymer 43:3469–3474

    Article  CAS  Google Scholar 

  22. Okamoto Y, Habaue S, Uno T, Baraki H (2000) Stereospecific polymerization of α-substituted acrylates. Macromol Symp 157:209–216

    Article  CAS  Google Scholar 

  23. Uno T, Habaue S, Okamoto Y (1998) Stereospecific anionic polymerization of chiral benzyl alpha-[(1-phenylethoxy)methyl]acrylate. Chirality 10:711–716

    Article  CAS  Google Scholar 

  24. Habaue S, Yamada H, Uno T, Okamoto Y (1997) Stereospecific polymerization of benzyl α-(alkoxymethyl) acrylates. J Polym Sci Part A Polym Chem 35:721–726

    Article  CAS  Google Scholar 

  25. Wulff G, Wu Y (1990) Chirality of poly(vinyl compounds), 13.Sterical requirements in analogues of trityl methacrylate for the preparation of optically active, single-sense helical polymers. Makromol Chem 191:3005

    Google Scholar 

  26. Habaue S, Yamada H, Okamoto Y (1996) Stereospecific polymerization of benzyl α-(methoxymethyl)acrylate. Macromolecules 29:3326–3327

    Article  CAS  Google Scholar 

  27. Kohsaka Y, Suzawa K, Kitayama T (2015) Stereospecific anionic polymerization of α-(hydroxymethyl)acrylate with protective group. Macromol Symp 350:86–98

    Article  CAS  Google Scholar 

  28. Kitaura T, Kitayama T (2007) Anionic Polymerization of Methyl Methacrylate with the Aid of Lithium Trimethylsilanolate (Me3SiOLi)-Superior Control of Isotacticity and Molecular Weight. Macromol Rapid Commun 28:1889–1893

    Article  CAS  Google Scholar 

  29. Kohsaka Y, Matsumoto Y, Zhang T, Kitayama T (2016) α-Exomethylene lactone possessing acetal-ester linkage: polymerization and postpolymerization modification for water-soluble polymer. J Polym Sci Part A Polym Chem 54:955–961

    Article  CAS  Google Scholar 

Download references

Acknowledgments

The authors would like to thank Nippon Shokubai Co. Ltd. for the kind gift of methyl α -(hydroxymethyl)acrylate. This work was supported by JSPS KAKENHI Grant Number 26810069.

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Correspondence to Yasuhiro Kohsaka.

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Kohsaka, Y., Yamamoto, K., Suzawa, K. et al. Synthesis of isotactic poly[α-(hydroxymethyl)acrylate] by anionic polymerization of the protected monomer. Polym. Bull. 74, 1935–1948 (2017). https://doi.org/10.1007/s00289-016-1813-1

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  • DOI: https://doi.org/10.1007/s00289-016-1813-1

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