Quaternized Chitosan as an Efficient Catalyst for Synthesis of N-alkylthio-phthalimides

Zhang Hu, Sidong Li


A practical and efficient synthesis of N-alkylthio-phthalimides by the reaction of N-chlorophthalimide with
thiols catalyzed by quaternized chitosan was described. The reactions were carried out in relatively mild
conditions, and a variety of N-alkylthio-phthalimides were efficiently prepared with moderate to good yields.

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DOI: http://dx.doi.org/10.5539/ijc.v2n2p213

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International Journal of Chemistry   ISSN 1916-9698 (Print)   ISSN 1916-9701 (Online)

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