Abstract
Linear alkyl benzenes (LAB) are important intermediates in the manufacture of detergents and surface active agents. The alkylation of benzene with linear alcohols using Y‐type zeolite catalysts is described here. The alkylation of benzene with 1‐decanol was carried out over RE‐Na‐Y, RE‐HY, HY zeolite catalysts with high conversions of 1‐decanol. All the positional isomers of phenyldecanes formed during the reaction were characterized by comparing the GC data with the authentic samples. The alkylation of benzene was also carried out using long chain linear alcohols (C8–C18) under similar reaction conditions and the isomer distribution in the product was studied.
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References
P.R. Pujado, in: Handbook of Petroleum Refining Processes, ed. R.A. Meyers (McGraw-Hill, New York, 1986).
B.V. Vora, P.R. Pujado, T. Imai and T.R. Fritsch, Recent Advances in the Detergent Industry, Society of Chemical Industry, University of Cambridge, England, 26-28 March 1990
J.A. Kocal, US Patent US 5,334,793 A (1994), cont-in-part of US 5,245,094.
A.C. Olsan, Ind. Eng. Chem. 52 (1960) 833.
H.R. Alul and G.J. McEvan, J. Org. Chem. 32 (1967) 3365.
R.T. Sebulsky and A.M. Henke, Ind. Eng. Chem. Process Des. Dev. 10 (1971) 272.
T.J.L. Berna and D.A. Moreno, Eur. Patent Appl. EP 0,353,813 (1991).
L.B. Young, US Patent 4,301,317 (1981).
J.F. Joly and J.P. Boitiaux, Fr. Demande FR 2697246 A1 (29 April 1994) p. 13
W. Chen, W. Liang, Y. Jin, Z. Yu and B. Han, Shiyou Huagong 25 (1996) 164.
H. Ming-Yuan, L. Zhonghui and M. Enze, Catal. Today 2 (1988) 321.
P.M. Price, J.H. Clark, K. Martin, D.J. Macquarrie and T.W. Bastock, Supported Reagents and Catalysts in Chemistry, Spec. Publ. Roy. Soc. Chem., Vol. 216 (Department of Chemistry, University of York, York, 1998) pp. 229-230.
W. Holderich, M. Hesse and F. Naumann, Angew. Chem. Int. Ed. Engl. 27 (1988) 226.
S. Sivasanker and A. Thangaraj, J. Catal. 138 (1992) 386.
P. Meriaudeau, Y. Ben Taarit, A. Thangaraj, J.L.G. Almeida and C. Naccache, Catal. Today 38 (1997) 243.
A. Streitwieser, Jr., D.P. Stevenson and W.D. Schaeffer, J. Am. Chem. Soc. 81 (1959) 1110.
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Deshmukh, A., Gumaste, V. & Bhawal, B. Alkylation of benzene with long chain (C8–C18) linear primary alcohols over zeolite‐Y. Catalysis Letters 64, 247–250 (2000). https://doi.org/10.1023/A:1019055507996
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DOI: https://doi.org/10.1023/A:1019055507996