International Scholarly Research Notices / 2011 / Article / Tab 3 / Research Article
A Remarkably High-Speed Solution-Phase Combinatorial Synthesis of 2-Substituted-Amino-4-Aryl Thiazoles in Polar Solvents in the Absence of a Catalyst under Ambient Conditions and Study of Their Antimicrobial Activities Table 3 Synthesis of 2-substitued-amino-4-aryl thiazoles.
Ar R Thiazoles Time (Sec.) Yielda (%) C6 H5 H 3a 30–40 96 C6 H5 C6 H5 3b 30–40 93 C6 H5 CH3 3c 30–40 92 C6 H5 CH2 CH2 C6 H4 3d (Fanetizole) 30–40 91 C6 H5 4-Cl C6 H4 3e 30–40 92 C6 H5 4-NO2 C6 H4 3f 30–40 92 C6 H5 4-F C6 H4 3g 30–40 93 4-Cl C6 H4 H 3h 30–40 94 4-Cl C6 H4 C6 H5 3i 30–40 93 4-Cl C6 H4 CH3 3j 30–40 91 4-Cl C6 H4 4-Cl C6 H4 3k 30–40 92 4-Cl C6 H4 4-NO2 C6 H4 3l 30–40 92 4-Cl C6 H4 4-F C6 H4 3m 30–40 94 4-Br C6 H4 H 3n 30–40 95 4-Br C6 H4 C6 H5 3o 30–40 92 4-Br C6 H4 CH3 3p 30–40 91 4-Br C6 H4 4-Cl C6 H4 3q 30–40 94 4-Br C6 H4 4- CH3 C6 H4 3r 30–40 92 4-Br C6 H4 4-F C6 H4 3s 30–40 93 4-CH3 C6 H4 H 3t 180 93 4-CH3 C6 H4 C6 H5 3u 180 94 4-CH3 C6 H4 CH3 3v 180 94 4-CH3 C6 H4 4-CH3 C6 H4 3w 180 91 4-CH3 C6 H4 4-Cl C6 H4 3x 180 93 4-CH3 C6 H4 4-F C6 H4 3y 180 92
