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pro vyhledávání: '"Hamid Reza Jaberi"'
Autor:
Hamid Reza Jaberi, Hadi Noorizadeh
Publikováno v:
E-Journal of Chemistry, Vol 9, Iss 3, Pp 1518-1525 (2012)
In this work we describe the synthesis of some novel fused imidazo [2, 1-b] [1, 3] thiazole derivatives. The reaction of 1, 2-diaminoethane 1 with carbon disulphide in H2O/ETOH as solvent furnishes 4, 5-dihydro-1H-imidazol-2-thiol 2 under reflux cond
Externí odkaz:
https://doaj.org/article/fdbf29c7b0a5415a8e1381abcbe300f3
Autor:
Mahdi Najafi-Ghiri, Hamid Reza Jaberi
Publikováno v:
Arid Land Research and Management. 27:111-127
Kinetics of potassium (K) release from sand, silt, and clay fractions of 10 calcareous soils of southern Iran were examined to evaluate the ability of different fractions to release K. Samples were successively extracted with 0.01 M CaCl2, HCl, and c