Skip to main content
SpringerLink
Log in

Synthesis and characterization of TiO2–SiO2 nanoparticles as catalyst for dehydrogenation of 1,4-dihydropyridines

  • Published:
Bulletin of Materials Science Aims and scope Submit manuscript

Abstract

Nanoparticles of binary TiO2–SiO2 mixed oxides was prepared via sol–gel method using tetraethylorthosilicate (TEOS) and titanium isopropoxide (TIPP) in different reaction conditions (solvent and pH) using ammonium hyhdroxide, acetic acid, sodium hydroxide, ethyleneglycol and polyethylene glycol followed by calcination at 850–970 °C. The morphologies, structures and chemical compositions were determined by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and Fourier transmission infrared spectroscopy (FTIR) techniques. The catalytic activity of the obtained nanomaterials was explored for the dehydrogenation of 1,4-dihydropyridines (1,4-DHPs). Observation of 86–100% conversion and 100% selectivity towards the formation of desired products with prepared nanoparticles will be discussed here.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Scheme 1
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Scheme 2

Similar content being viewed by others

References

  • Aziz R A and Sopyan I 2009 Indian J. Chem. Technol. 48A 951

  • Balachandaran K, Venckatesh R and Sivaraj R 2010 Int. J. Eng. Sci Technol. 2 3695

  • Bischhoff H et al 1997 Atherosclerosis 135 119

  • Guenerich F P, Brian W R, Iwasaki M, Sari M A, Baarnheim C and Berntsson P 1991 J. Med .Chem. 34 1838

  • Guo K, Thompson J M, Reddy T R K, Mutter R and Chen B 2007 Tetrahedron 63 5300

  • Heravi M M, Derikvand F, Hassan-Pour Sh, Bakhtiari K h, Bamoharram F and Oskooie H A 2007 Bioorg. Med. Chem. Lett. 17 3305

  • Heravi M M, Oskooie H A, Malakooti R, Alimadadi B, Alinejad H and Behbahani F K 2009 Catal. Commun 10 819

  • Hilonga A, Kim J K, Sarawade P B and Kim HT 2010 Powder Technol. 199 284

  • Hu S, Willey R J and Notari B 2003 J. Catal. 220 240

  • Jung W Y, Baek S H, Park S S, Lee G D, Jeong E D, Kim H G and Hong S S 2007 React. Kinet. Catal. Lett. 91 233

  • Karki R et al 2010 Biorg. Med. Chem. 18 3066

  • Kim K D and Kim H T 2005 J. Colloids Surf. Physicochem. Eng. Aspect 255 131

  • Kim K Y, Ahn W S, Park D W, Oh J H, Lee C M and Tai W P 2004 Bull. Korean. Chem. Soc. 25 634

  • Ko K Y and Kim JY 1999 Tetrahedron Lett. 40 3207

  • Kwon C H, Kim J H, Jung I S, Shin H and Yoon K H 2003 Ceram. Int. 29 851

  • Lafond V, Mutin PH and Vioux A 2002 J. Mol. Catal. Chem. 182–183 81

  • Li Z, Hou B, Xu Y, Wu D and Sun Y 2005 J. Colloid Interface Sci. 288 149

  • Maquestiau A, Mayence A and Eynde J J V 1998 Tetrahedron Lett. l32 3839

  • Mashraqui S H and Karnik M A 1991 Synthesis 29 713

  • Mashraqui S H and Karnik M A 1998 Tetrahedron Lett. 39 4895

  • Mauzeral D and Westheimer F H 1955 J. Am. Chem. Soc. 77 2261

  • Nakamichi N, Kawashita Y and Hayashi M 2004 Synthesis 35 1015

  • Nasr-Esfahani M, Moghadam M, Tangestaninejad Sh and Mirkhani V 2005 Bioorg. Med. Chem. Lett. 15 3276

  • Nilchi A, Garmarodi S R and Darzi S J 2010 Separ. Sci. Technol. 45 801

  • Paul S, Sharma Sh, Gupta M, Choudhary D and Gupta R 2007 Bull. Korean Chem. Soc. 28 336

  • Pfister J R and Rapid 1990 Synthesis 22 689

  • Raghuvanshi R S and Singh K N 2008 Indian J. Chem. B47 1735

  • Sabitha G, Reddy G S K K, Reddy C S, Fatima N and Yadav J S 2003 Synthesis 34 1267

  • Sayilkan F, Asilturk M, Sener S, Erdemoglu S and Sayilkan H 2007 Turk. J. Chem. 31 211

  • Shamim T, Gupta M and Paul S 2009 J. Mol. Catal. 302 15

  • Sharma S D, Hazarika P and Konwar D 2008 Catal. Commun. 9 709

  • Sirimahachai U, Ndiege N, Chandrasekharan R, Wongnawa S and Shannon MA 2010 J. Sol-Gel Sci. Technol. 56 53

  • Smitha V S, Manjumol K A and Baiju K V 2010 J. Sol-Gel Sci. Technol. 54 203

  • Song C F, Lu M K, Yang P, Xu D and Yuan D R, 2002 Thin Solid Films 413 155

  • Thomas C L 1949 Ind. Eng. Chem. 41 2564

  • Varma R S and Kumar D 1999 Tetrahedron Lett. 40 21

  • Yang C S and Chen C J 2005 Appl. Catal. Gen. 294 40

  • Yang L L, Lai Sh and Chen J S 2005 J. Mater. Res. 20 3141

  • Zhu JYL, Zhang J, Zhang Y and Tang Y 2007 React. Kinet. Catal. Lett. 91 21

  • Zolfigol M and Safaiee M 2004 Synthesis 50 827

Download references

Author information

Authors and Affiliations

  1. Department of Chemistry, University of Alzahra, P.O. Box 1993891176, Vanak, Tehran, Iran

    F FARZANEH & L JAFARIE FOUROZUNE

Authors
  1. F FARZANEH
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. L JAFARIE FOUROZUNE
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to F FARZANEH.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

FARZANEH, F., JAFARIE FOUROZUNE, L. Synthesis and characterization of TiO2–SiO2 nanoparticles as catalyst for dehydrogenation of 1,4-dihydropyridines. Bull Mater Sci 37, 1–8 (2014). https://doi.org/10.1007/s12034-014-0622-0

Download citation

  • Received:

  • Revised:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12034-014-0622-0

Keywords

Search

Navigation