Abstract
The separations of mononitroacetamidotoluene and mononitromethylphenol isomers have been studied by thin-layer (TLC) and gas—liquid chromatography (GLC). The nine mononitroacetamidotoluene isomers are separated on silicone FL-100 by GLC, and on a silica gel plate with chloroform—ethyl acetate(9:1) by TLC. The seven mononitromethylphenol isomers are separated on ethylene glycol phthalate by GLC, and on an alumina plate with cyclohexane—acetone (8:2) by TLC. Ortho steric effects have been found in these separations.
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