Abstract
(Z/E)-1-(2-Methoxyaryl)-1-phenylpropenes have been prepared in good yields by heating a mixture of a phenolic substrate, cinnamyl chloride, tetramethylammonium chloride and K2CO3 in polyethyleneglycol at 180°C. The one-pot synthesis proceeds through four discrete reaction steps: alkylation of the phenol with cinnamyl chloride, Claisen rearrangement, O-methylation and double-bond migration. The configuration of one crystalline product was determined using a single-crystal X-ray diffraction analysis. The thermodynamic and structural features of the products were evaluated using computational chemistry techniques.
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References
E.H. White, D.J. Woodcock, In: S. Patai (Ed.), The chemistry of the amino group (Interscience publishers, London, 1968) 407
J.H. Brewster, E.L. Eliel, Org. Reactions 7, 99 (1953)
P.H.J. Carlsen, K. Liberkova, R. Harrex, J. Røe, Acta Chem. Scand. 51, 343 (1997)
C.T. Goralski, D.L. Hasha, D.R. Henton, R.C. Krauss, C.D. Pfeiffer, B.M. Williams, Org. Process Res. Dev. 1, 273 (1997)
H. Schmidhammer, R. Krassnig, E. Greiner, J.R. Traynor, Heterocycles 49, 489 (1998)
W. Huang, C. Chen, O.V. Singh, S.-L. Lee, S.-S. Lee, Synth. Commun. 32, 3681 (2002)
M. Spetea, E. Greiner, M.D. Aceto, L.S. Harris, A. Coop, H. Schmidhammer, J. Med. Chem. 48, 5052 (2005)
D. Klomp, K. Djanashvili, N. C. Svennum, N. Chantapariyavat, C.-S. Wong, F. Vilela, T. Maschmeyer, J.A. Peters, U. Hanefeld, Org. Biomol. Chem., 3, 483 (2005)
V.M. Rodionov, Bull. Soc. Chim. 39, 305 (1926), Chem. Abstr. 20, 14578 (1926)
V.M. Rodionov, A.M. Fedorova, Arch. Pharm. Ber. Dtsch. Pharm. Ges. 266, 116 (1928), Chem. Abstr. 22, 37565 (1928)
V.M. Rodionov, Bull. Soc. Chim. 45, 109 (1929), Chem. Abstr. 23, 18462 (1929)
M. Gates, G. Tschudi, J. Am. Chem. Soc. 78, 1380 (1956)
J. MacGee, K.G. Allen, Steroids 16, 79 (1970)
N. Maraš, S. Polanc, M. Kočevar, Tetrahedron 64, 11618 (2008)
E. Bálint, I. Greiner, G. Keglevich, Lett. Org. Chem. 8, 22 (2011)
N. Maraš, S. Polanc, M. Kočevar, Acta Chim. Slov. 57, 29 (2010)
H. Ito, T. Taguchi, In: M. Hiersemann, U. Nubbemeyer (Eds.), The Claisen Rearrangement (Wiley-VCH Verlag, Weinheim, 2007) 86
G. Lamoureux, C. Agüero, ARKIVOC (i) 251 (2009)
M.J. Frisch, et al. Gaussian 09, revision A.02 (Gaussian Inc., Wallingford, 2009)
Z. Otwinowski, W. Minor, In: C.W. Carter Jr., R.M. Sweet (Eds.), Methods in Enzymology, Vol. 276: Macromolecular Crystallography, Part A (Academic Press, New York, 1997) 307
G.M. Sheldrick, SHELXS-97, Program for Crystal Structure Determination (University of Göttingen, Germany, 1997)
G.M. Sheldrick, SHELXL-97, Program for the Refinement of Crystal Structures (University of Göttingen, Germany, 1997)
W.N. White, E.F. Wolfarth, J. Org. Chem. 35, 2196 (1970)
R. Li, S.R. Wang, W. Lu, Org. Lett. 9, 2219 (2007)
I. Baraldi, F. Momicchioli, G. Ponterini, J. Mol. Struc.-Theochem, 110, 187 (1984)
S.R. LaPlante, P.J. Edwards, L.D. Fader, A. Jakalian, O. Hucke, ChemMedChem 6, 505 (2011)
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Maraš, N., Perdih, F. & Kočevar, M. Synthesis of 1-aryl-1-phenylpropenes using an alkylation-rearrangement-methylation-isomerization one-pot reaction sequence. cent.eur.j.chem. 9, 904–909 (2011). https://doi.org/10.2478/s11532-011-0074-y
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DOI: https://doi.org/10.2478/s11532-011-0074-y