One pot synthesis of 2-phenylbenzoxazoles by potassium cyanide assisted reaction of o-aminophenols and benzaldehydes

Tetrahedron Letters

Volumn 52, Issue 2, 2011, Pages 308-310

  Reyes, Horacio ^a   Beltran, Hiram I ^a   Rivera Becerril, Ernesto ^a  

^a DEPARTAMENTO DE PROCESOS Y TECNOLOGÍA   (Mexico)

Author keywords

2 Phenylbenzoxazoles; Heterocycles; Potassium cyanide; Synthetic methods

Indexed keywords

2 AMINOPHENOL; 2 PHENYLBENZOXAZOLE DERIVATIVE; BENZALDEHYDE DERIVATIVE; BENZOXAZOLE DERIVATIVE; N,N DIMETHYLFORMAMIDE; POTASSIUM CYANIDE; UNCLASSIFIED DRUG;

ARTICLE; CATALYST; ONE POT SYNTHESIS; ROOM TEMPERATURE;

EID: 78650027177     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2010.11.038     Document Type: Article

References (18)

1. C.W. Ko, and Y.T. Tao Chem. Mater. 13 2001 2441
2. Y. Tian, C.Y. Chen, C.C. Yang, A.C. Young, S.H. Jang, W.C. Chen, and A.K.Y. Jen Chem. Mater. 20 2008 1977
3. C. Kocher, P. Smith, and C. Weder J. Mater. Chem. 12 2002 2620
4. M.L. Mckee, and S.M. Kerwin Bioorg. Med. Chem. 16 2008 1775
5. T. Ertan, I. Yildiz, B. Tekiner-Gulbas, K. Bolelli, O. Temiz-Arpaci, S. Ozcan, F. Kaynak, I. Yalcin, and E. Aki Eur. J. Med. Chem. 44 2009 501
6. A. Srinivas, J.V. Sagar, and M. Srangapani J. Chem. Pharm. Res. 2 2010 319
7. T.R. Chen J. Organomet. Chem. 693 2008 3117
8. J. Chang, K. Zhao, and S. Pan Tetrahedron Lett. 43 2002 951
9. Y.C. Chen, L.F. Qian, W. Zhang, and B. Han Angew. Chem., Int. Ed. 47 2008 9330
10. Y. Pang, and W. Chen Tetrahedron Lett. 50 2009 6680
11. R.S. Varma, R.K. Saini, and O. Prakash Tetrahedron Lett. 15 1997 2621
12. D.S. Bose, and M. Idrees Synthesis 3 2010 398
13. K. Tao, J. Zheng, Z. Liu, W. Shen, and J. Zhang Tetrahedron Lett. 51 2010 3246
14. J.J. Lee, J. Kim, Y.M. Jun, B.M. Lee, and B.H. Kim Tetrahedron 65 2009 8821
15. J.S. Johnson Angew. Chem., Int. Ed. 43 2004 1326
16. B.J.E. Reich, A.K. Justice, B.T. Beckstead, J.H. Reibenspiens, and S.A. Miller J. Org. Chem. 69 2004 1357
17. H. López-Ruiz, H. Briseño-Ortega, S. Rojas-Lima, R. Santillan, and N. Farfán Tetrahedron Lett. 51 2010 2633
18. 6) 163.9, 161.9, 138.9, 143.03, 129.3, 128.8, 124.8, 119.0, 118.0, 115.2, 111.9, 67.6, 30.5, 18.6, 13.6; MS (m/z) 301, 303 (MI, 30, 10%), 245, 247 (100, 33%).