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Azimi, Saeid, Hariri, Marziyeh. (1394). Solvent-free and one-pot Biginelli synthesis of 3,4-dihydropyrimidin-2(1H)-ones and 3,4-dihydropyrimidin-2(1H)-thiones using ionic liquid N,N-diethyl-N-sulfoethanammonium chloride {[Et3N–SO3H]Cl} as a green catalyst. فصلنامه علمی زیست فناوری گیاهان زراعی, 4(Issue 1, pp. 1-132, Serial No. 10), 13-20.
Saeid Azimi; Marziyeh Hariri. "Solvent-free and one-pot Biginelli synthesis of 3,4-dihydropyrimidin-2(1H)-ones and 3,4-dihydropyrimidin-2(1H)-thiones using ionic liquid N,N-diethyl-N-sulfoethanammonium chloride {[Et3N–SO3H]Cl} as a green catalyst". فصلنامه علمی زیست فناوری گیاهان زراعی, 4, Issue 1, pp. 1-132, Serial No. 10, 1394, 13-20.
Azimi, Saeid, Hariri, Marziyeh. (1394). 'Solvent-free and one-pot Biginelli synthesis of 3,4-dihydropyrimidin-2(1H)-ones and 3,4-dihydropyrimidin-2(1H)-thiones using ionic liquid N,N-diethyl-N-sulfoethanammonium chloride {[Et3N–SO3H]Cl} as a green catalyst', فصلنامه علمی زیست فناوری گیاهان زراعی, 4(Issue 1, pp. 1-132, Serial No. 10), pp. 13-20.
Azimi, Saeid, Hariri, Marziyeh. Solvent-free and one-pot Biginelli synthesis of 3,4-dihydropyrimidin-2(1H)-ones and 3,4-dihydropyrimidin-2(1H)-thiones using ionic liquid N,N-diethyl-N-sulfoethanammonium chloride {[Et3N–SO3H]Cl} as a green catalyst. فصلنامه علمی زیست فناوری گیاهان زراعی, 1394; 4(Issue 1, pp. 1-132, Serial No. 10): 13-20.

Solvent-free and one-pot Biginelli synthesis of 3,4-dihydropyrimidin-2(1H)-ones and 3,4-dihydropyrimidin-2(1H)-thiones using ionic liquid N,N-diethyl-N-sulfoethanammonium chloride {[Et3N–SO3H]Cl} as a green catalyst

Iranian chemical communication
مقاله 2، دوره 4، Issue 1, pp. 1-132, Serial No. 10، فروردین 2016، صفحه 13-20    اصل مقاله (827.09 K)
نوع مقاله: Original Research Article
نویسندگان
Saeid Azimi* ؛ Marziyeh Hariri
Department of Chemistry, Payame Noor University, P.O. BOX 19395-3697, Tehran, Iran.
چکیده
In this work, the ionic liquid triethylamine-bonded sulfonic acid {[Et3N–SO3H]Cl}, N,N-diethyl-N-sulfoethanammonium chloride was used as a green acidic homogeneous catalyst to synthesis of 3,4-dihydropyrimidin-2(1H)-ones and 3,4-dihydropyrimidin-2(1H)-thiones as two categories of heterocycles, from aldehyde, dicarbonyl compound and urea or thiourea throughout the one-pot three components cyclocondensation reactions. The dihidropyrimidineones and dihydropyrimidinethiones derivatives that synthesized in this method are two important categories of heterocyclic compounds with biologic and pharmacologic activity. The ionic liquid that used in these reactions act as Bronsted acid and green homogeneous catalyst and has N-S bond in its cationic fragment and easily synthesised. The advantages of our method are solvent-free conditions, green process and high isolated yield of products.
کلیدواژه‌ها
ionic liquid؛ Biginelli reaction؛ Green catalyst؛ 3,4-dihydropyrimidin-2(1H)-ones
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مراجع

[1] A. K. Bose, S. Pednekar, S. N. Ganguly, G. Chakraborty, M. S. Manhas, Tetrahedron Lett., 2004, 45, 8351-8353.

[2] P. Salehi, M. Dabiri, M. A. Zolfigol, M. A. Bodaghi, Tetrahedron Lett., 2003, 44, 2889-2891.

[3] J. C. Barrow, K. L. Glass, H. G. Selnick, R.M. Freidinger, R. S. L. Chang, S. S. O'Malley, C. Woyden, Bioorg. Med. Chem., 2000, 10, 1917-1920.

[4] N. Sharma, U. K. Sharma, R. Kumar, K. Sinha, RSC Adv., 2012, 2, 10648-10651.

[5] P. Biginelli, Gazzetta Chimica Italiana, 1893, 23, 360-416.

[6] F. Shirini, K. Marjani, H. T. Nahzomi, ARKIVOC, 2007, 1, 51-57.

[7] M. A. Chari, D. Shobha, T. K. Kumar, P. K. Dubay, ARKIVOC, 2005, 15, 74-80.

[8] R. K. Sharma, D. Rawat, Inorg. Chem. Commun., 2012, 17, 58-63.

[9] Suresh, J. S. Sandhu, ARKIVOC, 2012, 1, 66-133.

[10] R. Wang, Z. Liu, J. Org. Chem., 2012, 77, 3952-3958.

[11] A. Zare, A. R. Moosavi-zare, M. Merajoddin, M. A. Zolfigol, T. Hekmat-Zadeh, A. Hasaninejad, A. Khazaei, M. Mokhlesi, V. Khakizadeh, F. Derakhshan-Panah, M. Beyzavi, E. Rostami, A. Arghoon, R. Roohandeh, J. Mol. Liq., 2012, 167, 69-77.

[12] M. Zeinali-Dastmalbaf, A. Davoodnia, M. M. Heravi, N. Tavakoli-Hoseini, A. Khojastehnejad, H. A. Zamani, Bull. Korean Chem. Soc., 2011, 32, 656-658.

[13] S. K. Nayak, K. N. Venugopala, D. Chopra, T. N. Gururow, CrystEngComm, 2011, 13, 591-595.

[14] R. Tayebee, B. Maleki, M. Ghadamgahi, Chin. J. Catal., 2012, 33, 659-665.

[15] M. Moosavifar, C. R. Chimie, 2012, 15, 444-447.

[16] A. R. Hajipour, L. Khazdooz, A. Zare, Synth. Commun., 2011, 41, 2200-2208.

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