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Synthesis and Nematicidal Bioevaluation of Substituted 2H-1-Benzopyrane-2-ones and their Carbamate Derivatives Against Root-Knot Nematode (Meloidogyne javanica)
Corresponding Author(s) : Rajvir Singh
Asian Journal of Chemistry,
Vol. 26 No. 11 (2014): Vol 26 Issue 11
Abstract
Synthesis of 7-hydroxy-4,5-methyl/7-hydroxy-4-methyl/7,8-dihydroxy-4-methyl/6-chloro-7-hydroxy-4-methyl-2H-1-benzopyrane-2-ones (VI-IX) have been carried out by Pechmann reaction. The condensation of synthesized 2H-1-benzopyran-2-ones (VI-X) with phenyl isocyanate (XI) gave 4,5-methyl/4-methyl/4-methyl/6-chloro-4-methyl-2-oxo-2H-benzopyran-7yl/7,8-diyl/4-yl/phenyl carbamates (XII-XVI). The synthesized compounds were characterized on the basis of analytical and spectral data. All the compounds were evaluated for their nematicidal activity in vitro against second stage juveniles (J2) of root-knot nematode (Meloidogyne javanica).
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- P. Selvam, N. Ramlakshmi and S.K. Kumar, Int. J. Pharm. Sci. Res., 2, 413 (2011).
- K. Takaishi, M. Izumi, N. Baba, L. Kawazu and S. Nakajima, Bioorg. Med. Chem. Lett., 18, 5614 (2008); doi:10.1016/j.bmcl.2008.08.102.
- R.G. Kalkhambkar, G.M. Kulkarni, C.M. Kamanavalli, N. Premkumar, S.M.B. Asdaq and C.M. Sun, Eur. J. Med. Chem., 43, 2178 (2008); doi:10.1016/j.ejmech.2007.08.007.
- R.L. Baron, Handbook of Pesticide Toxicology, Academic Press, New York, pp. 1125-1189 (1991).
- S. Perveen, N. Fatima, K.M. Khan, A. Khan, M. Ali and M.I. Choudhary, J. Chem. Soc. Pak., 32, 338 (2010).
- J. Yoshida, S. Kuroiwa, M. Sasaki and F. Hirata, Nippon Kagakkai Koenyokoshu, 82, 188 (2002).
- T.W. Greene and P.G.M. Wuts, Protective Groups in Organic Synthesis, Wiley & Sons. New York, pp. 309-348 (1991).
- J.R. Corbett, K. Wright and A.C. Baillie, The Biochemical Mode of Action of Pesticides, Academic Press, London, edn 2, pp. 382 (1984).
- R. Singh, T. Batra, M.S. Malik and O.P. Malik, Chim. Acta Turc., 23, 103 (1995).
- I. Chopra, R.K. Walia and R. Singh, Pestic. Res. J., 18, 124 (2006).
- R. Singh, B.B. Gupta, O.P. Malik and H.R. Kataria, Pestic. Sci., 20, 125 (1987); doi:10.1002/ps.2780200206.
- K.M. Khan, Z.S. Saify, S. Begum, F. Noor, M.Z. Khan, S. Hayat, M.I. Choudhary, S. Perveen, Atta-Ur-Rahman and Zia-Ullah, Nat. Prod. Res., 17, 115 (2003); doi:10.1080/1478641031000103704.
- B.S. Furniss, A.J. Hannaford, V. Rogers, P.W. Smith and A.R. Tatchell, Text Book of Practical Organic Chemistry (Vogel), Great Britain ELBS and Longmann, edn 4, p. 925 (1978).
- E.V. Stoyanov and J. Mezger, Molecules, 10, 762 (2005); doi:10.3390/10070762.
- S.J. Park, J.C. Lee and K.I. Lee, Bull. Korean Chem. Soc., 28, 1203 (2007); doi:10.5012/bkcs.2007.28.7.1203.
- K. Gill, S.K. Mehta, M.S. Malik, O.P. Malik and R.K. Walia, Nematol. Mediterr., 29, 219 (2001).
References
P. Selvam, N. Ramlakshmi and S.K. Kumar, Int. J. Pharm. Sci. Res., 2, 413 (2011).
K. Takaishi, M. Izumi, N. Baba, L. Kawazu and S. Nakajima, Bioorg. Med. Chem. Lett., 18, 5614 (2008); doi:10.1016/j.bmcl.2008.08.102.
R.G. Kalkhambkar, G.M. Kulkarni, C.M. Kamanavalli, N. Premkumar, S.M.B. Asdaq and C.M. Sun, Eur. J. Med. Chem., 43, 2178 (2008); doi:10.1016/j.ejmech.2007.08.007.
R.L. Baron, Handbook of Pesticide Toxicology, Academic Press, New York, pp. 1125-1189 (1991).
S. Perveen, N. Fatima, K.M. Khan, A. Khan, M. Ali and M.I. Choudhary, J. Chem. Soc. Pak., 32, 338 (2010).
J. Yoshida, S. Kuroiwa, M. Sasaki and F. Hirata, Nippon Kagakkai Koenyokoshu, 82, 188 (2002).
T.W. Greene and P.G.M. Wuts, Protective Groups in Organic Synthesis, Wiley & Sons. New York, pp. 309-348 (1991).
J.R. Corbett, K. Wright and A.C. Baillie, The Biochemical Mode of Action of Pesticides, Academic Press, London, edn 2, pp. 382 (1984).
R. Singh, T. Batra, M.S. Malik and O.P. Malik, Chim. Acta Turc., 23, 103 (1995).
I. Chopra, R.K. Walia and R. Singh, Pestic. Res. J., 18, 124 (2006).
R. Singh, B.B. Gupta, O.P. Malik and H.R. Kataria, Pestic. Sci., 20, 125 (1987); doi:10.1002/ps.2780200206.
K.M. Khan, Z.S. Saify, S. Begum, F. Noor, M.Z. Khan, S. Hayat, M.I. Choudhary, S. Perveen, Atta-Ur-Rahman and Zia-Ullah, Nat. Prod. Res., 17, 115 (2003); doi:10.1080/1478641031000103704.
B.S. Furniss, A.J. Hannaford, V. Rogers, P.W. Smith and A.R. Tatchell, Text Book of Practical Organic Chemistry (Vogel), Great Britain ELBS and Longmann, edn 4, p. 925 (1978).
E.V. Stoyanov and J. Mezger, Molecules, 10, 762 (2005); doi:10.3390/10070762.
S.J. Park, J.C. Lee and K.I. Lee, Bull. Korean Chem. Soc., 28, 1203 (2007); doi:10.5012/bkcs.2007.28.7.1203.
K. Gill, S.K. Mehta, M.S. Malik, O.P. Malik and R.K. Walia, Nematol. Mediterr., 29, 219 (2001).