Nano-Fe3O4 as a heterogeneous recyclable magnetically separable catalyst for synthesis of nitrogen fused imidazoheterocycles via double C-N bond formation Bhikan J. Khairnar, Dhananjay V. Mane, Murlidhar S. Shingare, Bhata R. Chaudhari*, XML Requires Subscription PDF Requires Subscription HTML downloads: 180 views: 26