Cyclization Reactions of 1-Pyrimidinyl-3-arylthiourea Derivatives with Oxalyl Dichloride

ZULBIYE ONAL; ADEVIYE CANAN DAYLAN

Issue

Vol. 19 No. 2 (2007): Vol 19 Issue 2

Issue Published : December 7, 2006

Cyclization Reactions of 1-Pyrimidinyl-3-arylthiourea Derivatives with Oxalyl Dichloride

ZULBIYE ONAL

Departman of Chemistry, Erciyes University, 38039 Kayseri, Turkey

ADEVIYE CANAN DAYLAN

Departman of Chemistry, Erciyes University, 38039 Kayseri, Turkey

Corresponding Author(s) : ZULBIYE ONAL

zulbiye@erciyes.edu.tr

Asian Journal of Chemistry, Vol. 19 No. 2 (2007): Vol 19 Issue 2
Article Published : March 30, 2010

Abstract

N,N´-Disubstituted thioureas (1a-h) can be cyclized by use of oxalyl dichloride to the 4,5-dioxo-2-thioxo-perhydroimidazolyl-pyrimidine-2H-ones(thiones) (2a-h) in good yields (58-80%). The structures of these compounds were determined by elemental analysis, IR, ¹H NMR and ¹³C NMR spectroscopic measurements.

Keywords

1-Pyrimidinyl-3-aryl-ureas Cyclocondensation reactions 4,5-Dioxo-2- thioxo-perhydro-imidazolyl-pyrimidine-2H-ones(thiones)

ONAL, Z., & CANAN DAYLAN, A. (2010). Cyclization Reactions of 1-Pyrimidinyl-3-arylthiourea Derivatives with Oxalyl Dichloride. Asian Journal of Chemistry, 19(2), 1455–1460. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/20305

Issue

Vol. 19 No. 2 (2007): Vol 19 Issue 2

Cyclization Reactions of 1-Pyrimidinyl-3-arylthiourea Derivatives with Oxalyl Dichloride

Corresponding Author(s) : ZULBIYE ONAL

Abstract

Keywords

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