Oxidative Decarboxylation and Deamination of Essential Amino Acids by Nicotinium Dichromate – a Kinetic Study

• Autorzy: Vivekanandan K. , Lakshmi Narayanan R.

Identyfikatory

DOI

10.18052/www.scipress.com/ILCPA.45.66

• Języki publikacji: EN

Abstrakty

EN

The oxidation of essential amino acids like valine, leucine, isoleucine, threonine, phenylalanine and histidine using nicotinium dichromate in aqueous medium in presence of perchloric acid at 313 K leads to the formation of corresponding aldehydes. The reaction is first order with respect to nicotinium dichromate, fractional order with respect to amino acids and second order with respect to perchloric acid. Increase in ionic strength by the addition of sodium perchlorate has no effect on the rate constant. There is no polymerization with acrylonitrile. The reaction has been studied at different temperatures and a mechanism confirming to the kinetic observations is suggested.

Słowa kluczowe

EN

oxidation; kinetics; essential amino acids; nictotinium dichromate

• Wydawca: Przedsiębiorstwo Wydawnictw Naukowych "DARWIN"
• Czasopismo: International Letters of Chemistry, Physics and Astronomy
• Rocznik: 2015
• Tom: Vol. 45
• Strony: 66--72
• Opis fizyczny: Bibliogr. 28 poz., tab., wz.

Twórcy

autor

Vivekanandan K.

• PG and Research Department of Chemistry, National College (Autonomous), Tiruchirappalli - 620 001, Tamil Nadu, India

autor

Lakshmi Narayanan R.

• PG and Research Department of Chemistry, National College (Autonomous), Tiruchirappalli - 620 001, Tamil Nadu, India

Bibliografia

• [1] K.B.Wiberg, Oxidation in Organic Chemisry, Academic press, Newyork, (1965)
• [2] B. Bhattacharjee, M. N. Bhattacharjee, M. Bhattacharjee, A. K. Bhattacharjee, Bull Chem. Soc.Jpn., 59 (1986) 3217-3221
• [3] Irona Nongkynrih, Mahendra K.Mahanti, J. Org. Chem. 58 (1993) 4925-4928
• [4] Jari T.Yli-Kauhaluoma, Curtis W,Harwig, Paul Wentworth Jr, Kim D.Janda, Tetrahedron Lett. 39 (1998) 2269-2272
• [5] S.G.Patil, S.B.Joshi, Asian J. Chem. 14(1) (2002) 130-134
• [6] Hesham A.A.Medien, Z.Naturforsch. 58b (2003) 1201-1205
• [7] K.G.Sekar, Int.J. Chem. Sci. 1 (3) (2003) 227-232
• [8] S.S.Mansoor, S.S.Shafi, J. Mol. Liq. 155 (2010) 85-90
• [9] Pravesh Kumar, Dinesh Panday, Seema Kothari, Croat. Chem. Acta. 84(1) (2011) 53-61
• [10] Dipti, A.Tomar, A.Kumar, Oxid. Commun. 35(3) (2012) 569-576
• [11] K.G.Sekar, S.K.Periyasamy, International Letters of Chemistry, Physics and Astronomy 5 (2012) 8-19
• [12] K.G.Sekar, G.Manikandan, Oxid. Commun. 35(3) (2012) 577-582
• [13] S.Zaheer Ahmed, S.Syed shafi, S.Sheik Mansoor, Adv. Appl. Sci. Res. 3(1), (2012) 123-129
• [14] Bhupendra AMB, B.L.Hiran, Oxid. Commun. 35(3) (2012) 560-568
• [15] Seema Panwar, Shilpa pohani, Peeeti swami, Shweta vyas, Pradeep k.Sharma, Euro. Chem. Bull. 2(11) (2013) 904-909
• [16] Chockalingam Karunakaran, Vaithiyalingam Chidambaranathan, Creat. Chem. Acta 74(1) (2001) 51-59
• [17] D.S.Bhuvaneshwari, K.P.Elango, Int. J. Chem. Kinet. 38 (2006) 657-665
• [18] A.N.Palaniappan, A.Arulmozhi varman, S.Srinivasan, S.Senthilkumar, J. Chem. Pharm. Res. 4(6) (2012) 2874-2878
• [19] Puttaswamy, Nirmala vaz, Indian Acad. Sci. (Chem. Sci), 113 (4) (2001) 325-332
• [20] K.Vivekanandan, Oxid. Commun. 27(1) (2004) 195-202
• [21] Ragavendra Shukla, Pradeep K.Sharma, Kalyan K.Banerji, J. Chem. Sci. 116(2) (2004) 101-106
• [22] Dimple Garg, Seema Kothari, Indian J. Chem. 44B (2005) 1909-1914
• [23] L.Pushpalatha, K.Vivekanandan, Oxid. Commun. 33(4) (2010) 851-863
• [24] A. Sharma, A.Meena, J.Khatri, P.Swami, Vinita Sharma, J. Appl. Chem. 1(1) (2012) 70-78
• [25] C.Lopez, A.Gonzalex, F.P.Cossio, C.Palomo, Synth. Commun. 15(13) (1985) 1197-1211
• [26] K.Vivekanandan, R.Lakshmi Narayanan, Oxid. Commun. 37(3) (2014) 662-668
• [27] K.B.Wiberg, Th.Mill, J. Am. Chem. Soc. 80 (12) (1958) 3022
• [28] A.A.Frost, R.G.Pearson, Kinetics and Mechanism, Wiley Eastern, New Delhi, (1970)