Synthesis of multidentate ligands derived from squaric  acid and aliphatic amines

Chin. J. Org. Chem. ›› 1993, Vol. 13 ›› Issue (5): 540-545. Previous Articles Next Articles

Original Articles

脂肪族方酰胺多齿配体的合成

付家胜;袁德其;肖森;谢如刚;赵华明

泸州医学院化学教研室;四川大学化学系.成都(610064)

发布日期:1993-10-25

Synthesis of multidentate ligands derived from squaric acid and aliphatic amines

Fu Jiasheng;Yuan Deqi;Xiao Sen;Xie Rugang;Zhao Huaming

Sichuan Univ, Dept Chem.Chengdu(610064)

Published:1993-10-25

Abstract

This paper deals with the synthesis of a series of new multidentate ligands consisting of the 1, 3-bis (aliphatic amino) squaraine structure, which would be difficult to be obtained from the reaction of squaric acid and aliphatic amines. The title compounds were obtained by reacting 1, 3-bis (nitroanilino) squaraine with N- oligoethylene glycol(ether) substituted ethanolamines or amino schiff's bases 2 generated from the reaction of corresponding chlorides or salicyl aldehyde with appropriate amines.

Key words: MULTIDENTATE LIGANDS, SYNTHESIS, YLIDE, LIGANDS, SQUARIC ACID, FATTY GROUP

CLC Number:

O621

Cite this article

Fu Jiasheng;Yuan Deqi;Xiao Sen;Xie Rugang;Zhao Huaming. Synthesis of multidentate ligands derived from squaric acid and aliphatic amines[J]. Chin. J. Org. Chem., 1993, 13(5): 540-545.

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脂肪族方酰胺多齿配体的合成

Synthesis of multidentate ligands derived from squaric acid and aliphatic amines

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