Indanylation of <i>o</i>-Cresol with Indene

Authors

  • Manoranjan Saha Department of Applied Chemistry and Chemical Technology, University of Dhaka, Dhaka
  • Prashanta Chakravarty Department of Applied Chemistry and Chemical Technology, University of Dhaka, Dhaka
  • Dipti Saha Department of Applied Chemistry and Chemical Technology, University of Dhaka, Dhaka
  • Sadia Afrin Khan Department of Applied Chemistry and Chemical Technology, University of Dhaka, Dhaka
  • M Tafsir Uddin Bhuyan Department of Applied Chemistry and Chemical Technology, University of Dhaka, Dhaka

DOI:

https://doi.org/10.3329/bjsir.v44i4.4593

Keywords:

o-Cresol, Indene, p-Toluenesulphonic acid, Indanyl o-Cresol, Spectral analyses

Abstract

Indanyl o-cresol has been obtained in high yield by the reaction of o-cresol with indene in the presence of p-toluenesulphonic acid as catalyst. The effects of variation of temperature, molar ratio of o-cresol to indene, time of reaction and amount of the catalyst have been investigated on the reaction. The yield of the product increased with the increase of each of the above mentioned parameters. Optimum conditions of the reaction for the production of indanyl o-cresol were temperature, 130°C; molar ratio of o-cresol to indene, 12:1; amount of catalyst, 8% by wt. of o-cresol; time of addition, 2h and time of stirring, 1h.

Key words: o-Cresol; Indene; p-Toluenesulphonic acid; Indanyl o-Cresol; Spectral analyses

DOI: 10.3329/bjsir.v44i4.4593

Bangladesh J. Sci. Ind. Res. 44(4), 432-434, 2009  

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How to Cite

Saha, M., Chakravarty, P., Saha, D., Khan, S. A., & Bhuyan, M. T. U. (2010). Indanylation of <i>o</i>-Cresol with Indene. Bangladesh Journal of Scientific and Industrial Research, 44(4), 431–434. https://doi.org/10.3329/bjsir.v44i4.4593

Issue

Vol. 44 No. 4 (2009)

Section

Articles

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