Preparation of 2-(1,3-dimethylbutyl)aniline and other branched alkyl-substituted-anilines
AssigneeAlbemarle Corporation
InventorKannappan Chockalingam
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Abstract
Methods are provided for preparing branched alkyl-substituted-anilines, such as 2-(1,3-dimethylbutyl)aniline. Such methods comprise combining aniline, an alkyl-substituted-1-alkene, such as 4-methyl-i-pentene, and an aluminum alkyl catalyst.
Claims8
A method for preparing a branched alkyl-substituted-aniline, comprising combining at least an aniline, an alkyl-substituted-1-alkene, and an aluminum alkyl.
A method for preparing 2-(1,3-dimethylbutyl)aniline comprising combining at least an aniline, 4-methyl-1-pentene, and an aluminum alkyl.
A method for preparing 2-(1,3-dimethylbutyl)aniline comprising:
A branched alkyl-substituted-aniline derived from at least an aniline, an alkyl-substituted-1-alkene, and an aluminum alkyl.
2-(1,3-dimethylbutyl)aniline derived from at least an aniline, 4-methyl-1-pentene, and an aluminum alkyl.
Dependencies are inferred from the claim text.