Abstract
Tertiary amines and their salts in dichloromethane were found to induce a strong para regioselectivity in the chlorination of anisole as the model substrate with trichloroisocyanuric acid (TCCA). Using a catalyst loading of 6 mol % trimethylammonium chloride gave a para vs. ortho selectivity of 38:1. This effect is attributed to the in situ formation of N-chlorotrialkylammonium salts, which chlorinate alkyl aryl ethers with a high regioselectivity. The regioselectivity and monochlorination selectivity for anisole chlorination with TCCA in numerous solvents are reported. The chlorination of a few related benzenoid substrates under selected conditions is described.
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References
Urch CJ (2003) Vinyl and Aryl Halides. In: Ley SV (ed) Comprehensive Organic Functional Group Tansformations, vol 2. Elsevier, Amsterdam, p 605
Stanforth SP (2004) Vinyl and Aryl Halides. In: Ramsden C (ed) Organic Functional Group Tansformations II, vol 2. Elsevier, Amsterdam, p 561
Larock RC (1999) Comprehensive organic transformations. Wiley, New York, p 619
Cowdrey WA, Davies DS (1952) Q Rev. Chem Soc 6:358
Bay E, Bak DA, Timony PE, Leone-Bay A (1990) J Org Chem 55:3415
Wu H, Hynes J Jr (2010) Org Lett 12:1192
Sheppard TD (2009) Org Biomol Chem 7:1043
Norman ROC, Radda GK (1961) J Chem Soc 3610
Harvey DR, Norman ROC (1961) J Chem Soc 3604
Smith K, Butters M, Paget WE, Goubet D, Fromentina E, Nay B (1999) Green Chem 1:83
Smith K, El-Hiti GA (2011) Green Chem 13:1579
Kodomari M, Takahashi S, Yoshitomi S (1987) Chem Lett 16:1901
Yang L, Lu Z, Stahl SS (2009) Chem Commun 6460
Wang H, Wen K, Nurahmat N, Shao Y, Zhang H, Wei C, Li Y, Shen Y, Sun Z (2012) Beilstein J Org Chem 8:744
Kamigata N, Satoh T, Yoshida M, Matsuyama H, Kameyama M (1988) Bull Chem Soc Jpn 61:2226
Guy A, Lemaire JP, Guetté M (1982) Tetrahedron 38:2339
Dijkstra D, Grol CJ (1992) Bioorg Med Chem Lett 2:115
Hirano M, Yakabe S, Monobe H, Clark JH, Morimoto T (1997) J Chem Soc Perkin Trans 1:3081
Hirano M, Yakabe S, Monobe H, Morimoto T (1997) Can J Chem 75:1905
Yoshida M, Mochizuki H, Kamigata N (1988) Chem Lett 17:2017
Watson WD (1985) J Org Chem 50:2145
Olah GA, Ohannesian L, Arvanaghi M (1986) Synthesis 868
Smith JRL, McKeer LC (1983) Tetrahedron Lett 24:3117
Smith JRL, McKeer LC, Taylor JM (1987) J Chem Soc Perkin Trans 2:1533
Smith JRL, McKeer LC, Taylor JM (1988) J Chem Soc Perkin Trans 2:385
Smith JRL, McKeer LC, Taylor JM (1989) J Chem Soc Perkin Trans 2:1529
Smith JRL, McKeer LC, Taylor JM (1989) J Chem Soc Perkin Trans 2:1537
Smith JRL, McKeer LC, Taylor JM (1989) Org Synth 67:222
Minisci F, Vismara E, Fontana F, Platone E, Faraci G (1989) J Chem Soc Perkin Trans 2:123
Carloni P, Eberson L, Greci L, Stipa P, Tosi G (1991) J Chem Soc Perkin Trans 2:1779
Ogata Y, Takagi K, Kondo Y, Hsin SC, Woo WI, Chen FC (1983) J Chin Chem Soc 30:261
Smith K, Butters M (1988) Tetrahedron Lett 29:1319
Fujisaki S, Eguchi H, Omura A, Okamoto A, Nishida A (1993) Bull Chem Soc Jpn 66:1576
Gnaim JM, Sheldon RA (1995) Tetrahedron Lett 36:3893
Saper NI, Snider BB (2014) J Org Chem 79:809
Kovacic P, Lowery MK, Field KW (1970) Chem Rev 70:639
Maraš N, Polanc S, Kočevar M (2008) Tetrahedron 64:11618
Maraš N, Polanc S, Kočevar M (2010) Acta Chim Slov 57:29
Maraš N, Perdih F, Kočevar M (2011) Cent Eur J Chem 9:904
Maraš N, Polanc S, Kočevar M (2012) Org Biomol Chem 10:1300
Tilstam U, Weinmann H (2002) Org Process Res Dev 6:384
Hiegel GA, Pozzi G, AnuMahadevan (2013) Trichloroisocyanuric acid. e-EROS encyclopedia of reagents for organic synthesis. Wiley, USA. doi:10.1002/047084289X.rt209.pub3
Mendonca GF, de Mattos MCS (2013) Curr Org Synth 10:820
Juenge EC, Beal DA, Duncan WP (1970) J Org Chem 35:719
Rosevear J, Wilshire JFK (1980) Aust J Chem 33:843
Manschand PS, Coffen DL, Belica PS, Wong F, Wong HS, Berger L (1994) Heterocycles 39:833
Mendonça GF, Magalhães RR, de Mattos MCS, Esteves PM (2005) J Braz Chem Soc 16:695
Maraš N (2011) SyntheticPage 483. doi:10.1039/SP483
Vražič D, Jereb M, Laali KK, Stavber S (2013) Molecules 18:74
Burakevich JV (1979) Cyanuric and isocyanuric acids. In: Kirk-Othmer encyclopedia of chemical technology, 3rd edn, vol 7. Wiley, New York, p 397
Radhakrishnamurti PS, Rath NK, Panda RK (1987) Indian J Chem 26:407
Ogata Y, Kimura M, Kondo Y (1984) J Chem Soc Perkin Trans 2:451
van Summeren RP, Romaniuk A, IJpeij EG, Alsters PL (2012) Catal Sci Technol 2:2052
Baidya M, Kobayashi S, Brotzel F, Schmidhammer U, Riedle E, Mayr H (2007) Angew Chem Int Ed 46:6176
Baghernejad B (2010) Eur J Chem 1:54
Kranjc K, Kočevar M (2008) Synlett 2613
Juranovič A, Kranjc K, Perdih F, Polanc S, Kočevar M (2011) Tetrahedron 67:3490
Juranovič A, Kranjc K, Polanc S, Perdih F, Kočevar M (2012) Monatsh Chem 143:771
Banks RE, Mohialdin-Khaffaf SN, Sankar Lal G, Sharif I, Syvret RG (1992) Chem Commun 595
Acknowledgments
We thank the Ministry of Education, Science and Sport of the Republic of Slovenia and the Slovenian Research Agency for financial support (P1-0230-0103). Dr. B. Kralj and Dr. D. Žigon (Center for Mass Spectroscopy, ‘Jožef Stefan’ Institute, Ljubljana, Slovenia) are gratefully acknowledged for the mass measurements.
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Maraš, N., Kočevar, M. Effects of tertiary amine catalysis on the regioselectivity of anisole chlorination with trichloroisocyanuric acid. Monatsh Chem 146, 697–704 (2015). https://doi.org/10.1007/s00706-014-1383-6
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DOI: https://doi.org/10.1007/s00706-014-1383-6