1. College of Chemistry and Pharmaceutical Engineering Zhumadian Academy of Industry Innovation and Development Huanghuai University Kaiyuan Road 76 463000 Zhumadian P. R. China
2. Institut für Organische Chemie RWTH Aachen Landoltweg 1 52074 Aachen Germany
3. Department of Chemistry Nanoscience Center University of Jyvaskyla P. O. Box 35 40014 University of Jyväskylä Finland
4. Key Laboratory of Pesticide & Chemical Biology of Ministry of Education Hubei International Scientific and Technological Cooperation Base of Pesticide and Green Synthesis College of Chemistry Central China Normal University Luoyu Road 152 430079 Wuhan P. R. China