Assertion: crude benzoic acid | /r/HasProperty | obtained by oxidation of toluene
Facets:
Source sentences:
text: In particular, the present invention is suitable for purifying crude benzoic acid, which is obtained by oxidation of toluene with oxygen, e.g. in the form of air, in the presence of a transition metal catalyst, such as a cobalt based catalyst or a manganese-based catalyst.
text: In particular, the present invention is suitable for purifying crude benzoic acid, which is obtained by oxidation of toluene with oxygen, e.g. in the form of air, in the presence of a transition metal catalyst, such as a cobalt based catalyst or a manganese-based catalyst.
text: The crude benzoic acid 32 may have been obtained, by way of example, by oxidation of toluene with air and usually contains a plurality of byproducts, such as one or more compounds selected from the group consisting of acetophenone, benzaldehyde, benzyl formate, benzyl acetate, acetic acid, methyl benzoate, fluorenone, toluene, benzyl benzoate, phthalic acid, benzyl alcohol, 2-methyl-diphenyl benzoate, diphenyl benzoate, 2,2-dimethyl-diphenyl benzoate, 2,3-dimethyl-diphenyl benzoate, 3-methyl-diphenyl benzoate, 3,3-dimethyl-diphenyl benzoate and any combinations thereof.
text: In particular, the present invention is suitable for purifying crude benzoic acid, which is obtained by oxidation of toluene with oxygen, e.g. in the form of air, in the presence of a transition metal catalyst, such as a cobalt based catalyst or a manganese-based catalyst.
text: The crude benzoic acid 32 may have been obtained, by way of example, by oxidation of toluene with air and usually contains a plurality of byproducts, such as one or more compounds selected from the group consisting of acetophenone, benzaldehyde, benzyl formate, benzyl acetate, acetic acid, methyl benzoate, fluorenone, toluene, benzyl benzoate, phthalic acid, benzyl alcohol, 2-methyl-diphenyl benzoate, diphenyl benzoate, 2,2-dimethyl-diphenyl benzoate, 2,3-dimethyl-diphenyl benzoate, 3-methyl-diphenyl benzoate, 3,3-dimethyl-diphenyl benzoate and any combinations thereof.