Synthesis and In Vitro Evaluation of New Thiosemicarbazone Derivatives as Potential Antimicrobial Agents

Table 1

The yields and melting points (Mp) of the thiosemicarbazone derivatives (1–12).

Compound	R	Yield (%)	Mp (°C)
1	H	80	198
2	F	82	169
3	Cl	87	211
4	Br	90	224
5	NO2	94	233
6	OH	72	204
7	OCH3	78	200
8	CH3	79	203
9	CH(CH3)2	72	180
10	N(CH3)2	83	214
11	CF3	80	205
12	CN	96	232