Tetrahedron

Synthesis of benzoic acids and polybenzamides containing tertiary alkylamino functionality

GS Khan, BD Dickson, D Barker

文献索引：Khan, Gul Shahzada; Dickson, Benjamin D.; Barker, David Tetrahedron, 2012 , vol. 68, # 6 p. 1790 - 1801

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被引用次数: 4

摘要

The high-yielding and easily scalable synthesis of a number of benzoic acids bearing a tertiary alkylamino functionality has been achieved. The flexible synthesis began from readily available aminobenzoic acids or terephthaloyl chloride and requires almost no chromatography. Coupling of the synthesised amino acids to a range of substituted anilines was achieved when utilizing a specific combination of DIC, HOBt and DMAP.