Catalytic alcoholysis of quinolin-8-yl esters by manganese complexes

Inorganic Chemistry Communications

Volumn 12, Issue 6, 2009, Pages 569-571

  Kalita, Dipjyoti ^a   Sarma, Rupam ^a   Baruah, Jubaraj B ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY GUWAHATI   (India)

Author keywords

Alcoholysis; Catalysis; Crystal structures; Manganese complexes; Quinolin 8 yl esters

Indexed keywords

EID: 67349223096     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2009.04.023     Document Type: Article

References (18)

1. Tilley L., Loria P., and Foley M. Antimalarial Chemother. (2001) 87
2. Ridley R.G., and Hudson A.T. Expert Opin. Ther. Pat. 8 (1998) 121
3. Maud H., Sebastien B., Albin F., Joel M., Eric B., Remy A., Thierry F., Laurent F., Christophe R., and Bruno P. Antimicrob. Agent Chemother. 52 (2008) 2755
4. Graves P.R., Kwiek J.J., Fadden P., Ray R., Hardeman K., Coley A.M., Foley M., and Haystead T.A.J. Mol. Pharmacol. 62 (2002) 1364
5. Aoki S., Sakurama K., Ohshima R., Matsuo N., Yamada Y., Takasawa R., Tanuma S.-I., Takeda K., and Kimura E. Inorg. Chem. 47 (2008) 2747
6. Browne K.A., and Bruice T.C. J. Am. Chem. Soc. 114 (1992) 4951
7. Hay R.W., and Clark C.R. J. Chem. Soc., Dalton Trans. (1977) 1866
8. Jotterand N., Pearce D.A., and Imperiali B. J. Org. Chem. 66 (2001) 3224
9. Carol P., Sreejith S., and Ajayaghosh A. Chem. Asian J. 2 (2007) 338
10. Li W.-R., Wang H., Yang T.-X., and Zhang H.-S. Anal. Bioanal. Chem. 377 (2003) 350
11. Steemers F.J., Verboom W., Hofstraat J.W., Geurts F.A.J., and Reinhoudt D.N. Tetrahedron Lett. 39 (1998) 7583
12. In a typical experiment manganese(II) acetate tetrahydrate (0.005 g, 0.02 mmol) was added to a well stirred solution of p-nitrobenzoic acid quinolin-8-yl ester (0.25 g, 1 mmol) in 10 ml methanol, and the reaction mixture was stirred at room temperature for 12 h. The reaction mixture turned black. To the reaction mixture 10 ml water was added. The reaction mixture was further extracted with ethylacetate (30 ml). The ethylacetate extract was dried over anhydrous sodiumsulphate; the extract was concentrated and purified by column chromatography using silica gel and using ethylacetate (5%) in petroleum ether as eluent. On purification methyl-p-nitrobenzoate was obtained in 98% yield.
13. Burns A.R., Cardwell T.J., and Cattrall R.W. Aust. J. Chem. 24 (1971) 661
14. Li J.-Z., Xu B., Li S.-X., Zeng W., and Qin S.-Y. Trans. Met. Chem. 30 (2005) 669
15. Zhang J., Xie J.-Q., Tang Y., Li J., Li J.-Z., Zeng W., and Hu C.-W. J. Chem. Res. (2005) 130
16. Ray M., Mukherjee S., and Mukherjee R. J. Chem. Soc., Dalton Trans. (1990) 3635
17. -1 = 0.768, 6851 reflection collected, 1615 unique, R indices [I > 2σ(I)] = 0.0753, R indices (all data) = 0.0875, and gof = 1.238.
18. Baruah A.M., Karmakar A., and Baruah J.B. Open Inorg. Chem. J. 2 (2008) 62