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C. D. Gutsche, R. S. Buriks, K. Nowotny and H. Grassner, “Tertiary Amine Catalysis of the Aldol Condensation,” Journal of the American Chemical Society, Vol. 84, No. 19, 1962, pp. 3775-3777. doi:10.1021/ja00878a040

has been cited by the following article:

• TITLE: Styrene Epoxidation in Aqueous over Triazine-Based Microporous Polymeric Network as a Metal-Free Catalyst

  AUTHORS: Mohd Bismillah Ansari, Eun-Young Jeong, Sang-Eon Park

  KEYWORDS: Triazine Microporous Polydendritic Network; Metal-Free Catalyst; Aqueous Medium; Epoxidation; Styrene

  JOURNAL NAME: Green and Sustainable Chemistry, Vol.2 No.1, February 17, 2012

  ABSTRACT: Tirazine based microporous polymeric (TMP) network was found to be an efficient metal-free catalyst for the epoxidation of styrene. The reactions were performed in water as an environmentally benign medium using H2O2 as a green oxidant at ambient temperature. The reaction afforded higher yield with 90% conversion of styrene and 98% selectivity to styrene oxide in 6 h. The triazine based microporous polymeric network can be readily recovered and reused up to 4 cycles without significant loss in catalytic activity and selectivity.