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Vol. 28 No. 3 (2016): Vol 28 Issue 3

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Microwave-Assisted Synthesis of 1,3-Bis(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane

https://doi.org/10.14233/ajchem.2016.19413
Xitao Cheng
School of Chemical Engineering, Northwest University, Xi'an 710069, Shaanxi Province, P.R. China; Shaanxi Provincial Research and Design Institute of Petroleum and Chemical Industry, Xi'an 710054, Shaanxi Province, P.R. China
Wenhong Li
School of Chemical Engineering, Northwest University, Xi'an 710069, Shaanxi Province, P.R. China
Cunshe Zhang
Shaanxi Provincial Research and Design Institute of Petroleum and Chemical Industry, Xi'an 710054, Shaanxi Province, P.R. China
Fangfang Huang
Shaanxi Provincial Research and Design Institute of Petroleum and Chemical Industry, Xi'an 710054, Shaanxi Province, P.R. China
Qianjin Wang
Shaanxi Provincial Research and Design Institute of Petroleum and Chemical Industry, Xi'an 710054, Shaanxi Province, P.R. China
Kui Zhou
Shaanxi Provincial Research and Design Institute of Petroleum and Chemical Industry, Xi'an 710054, Shaanxi Province, P.R. China

Corresponding Author(s) : Xitao Cheng

Asian Journal of Chemistry, Vol. 28 No. 3 (2016): Vol 28 Issue 3

Abstract

1,3-Bis(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane was synthesized under microwave irradiation. The structure of the compound was analyzed by infrared spectroscopy, nuclear magnetic resonance hydrogen spectroscopy and gas chromatography. The optimal reaction condition was obtained by the single factor method. Under the optimal condition, the overall yield could reach 83.9 % and the purity of 1,3-bis(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane was 99.1 %. It is found that under microwave radiation the reactions are very rapid with good yield, better quality and less time is required for the completion of the reaction.

Keywords

Microwave synthesis Hydroxypropyl polysiloxane Hydrosilylation Allyloxytrimethylsilane
Cheng, X., Li, W., Zhang, C., Huang, F., Wang, Q., & Zhou, K. (2015). Microwave-Assisted Synthesis of 1,3-Bis(3-hydroxypropyl)-1,1,3,3-tetramethyldisiloxane. Asian Journal of Chemistry, 28(3), 567–571. https://doi.org/10.14233/ajchem.2016.19413
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References
  1. H.Q. Jiang, D.M. Zhang, X.Q. Jiang, Y. Liu and C.Z. Yang, Fine Chemicals, 21, 232 (2004).
  2. S.H. Chen, M.H. Lee and J.Y. Lai, Eur. Polym. J., 32, 1403 (1996); doi:10.1016/S0014-3057(96)00104-8.
  3. J. Knoth and H. Walter, US Patent 2983744 (1961).
  4. S.M. Fang, S.J. Hou, H.J. Cheng and L.C. Zhang, Chinese J. Synth. Chem., 4, 265 (1996).
  5. J.L. Speier, J.A. Webster, G.H. Barnes, J. Am. Chem. Soc., 79, 974 (1957); doi:10.1021/ja01561a054.
  6. B.A. Roberts and C.R. Strauss, Acc. Chem. Res., 38, 653 (2005); doi:10.1021/ar040278m.
  7. F. Wiesbrock, R. Hoogenboom and U.S. Schubert, Macromol. Rapid Commun., 25, 1739 (2004); doi:10.1002/marc.200400313.
  8. A.K. Bose, M.S. Manhas, M. Ghosh, M. Shah, V.S. Raju, S.S. Bari, S.N. Newaz, B.K. Banik, A.G. Chaudhary and K.J. Barakat, J. Org. Chem., 56, 6968 (1991); doi:10.1021/jo00025a004.
  9. F. Braun, L. Willner, M. Hess and R. Kosfeld, J. Organomet. Chem., 332, 63 (1987); doi:10.1016/0022-328X(87)85123-9.
  10. J.W. Zhang, J. Chen and Y.J. Zhou, Silicone Mater., 26, 227 (2012).
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