Research Article
Thermodynamic and Extrathermodynamic Studies of Enantioseparation of Imidazolinone Herbicides on Chiralcel OJ Column
Table 8
versus 2-propanol concentration in the mobile phase associated with various functionary substitutions.
| Pairs of compound | Changes of functional group | (−) | (+) | IN/OUT | Slop | | Slop | |
| Imazapyr-imazapic | CH3/H | | | | | Imazapyr-imazethapyr | CH3CH2/H | | | | | Imazapyr-imazamox | CH3OCH2/H | | | | | Imazapyr-imazaquin | C4H4/H | | | | | Imazapic-imazethapyr | CH3CH2/CH3 | | | | | Imazapic-imazamox | CH3OCH2/CH3 | | | | | Imazapic-imazaquin | C4H4/CH3 | | | | | Imazethapyr-imazamox | CH3OCH2/CH3CH2 | | | | | Imazethapyr-imazaquin | C4H4/CH3CH2 | | | | | Imazamox-imazaquin | C4H4/CH3OCH2 | | | | |
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