PUBLICATIONS:
1. Benjamin E. Ezema, Chidimma G. Ezema, Jude I. Ayogu, David I. Ugwu and Efeturi A. Onoabedje (2015), Synthesis of Tetraaza Derivatives of Benzoxazinophenothiazine, Oriental Journal of Chemistry, 31(1): 133-139.
2. Benjamin E. Ezema, Chidimma G. Ezema, Jude I. Ayogu, David I. Ugwu and Efeturi A. Onoabedje (2015), Synthesis of Aza Derivatives of Isomers of Angular and complex Phenothiazine Rings, Oriental Journal of Chemistry, 31(1): 379-383.
3. David I Ugwu, Benjamin .E. Ezema, Uchechukwu C. Okoro, Florence U Eze, Ogechi C. Ekoh, Melford C. Egbujor and Daniel I. Ugwuja (2015), Syntheses and Pharmacological Applications of Chalcones, Int. J. Chem.Sci., 13(1): 459-500.
4. Ugwu, David I.’ Ezema, Benjamin .E.; Eze, Florence U.; Onoabedje, A. Efeturi A.; Ezema, Chidimma G.; Ekoh, Ogechi.; Ayogu; Jude I. (2014-2015), Synthesis and Antimalarial Activities of Chalcone Derivatives, Inter. Jour. of Chem.Tech. Research, 7(4): 1966-1984.
5. C.G. Ezema, S.U. Offia, A.C. Nwanya, P.O. Ukoha, B.E. Ezema, M. Maaza, F,I, Ezema (2015), Electrochemical Studies of PVP-Capped PbS Thin Film Deposited by Polmer Assisted Chemical Bath Deposition (PACBD), Chalcogenide Letters,12 (1): 11-23.
6. E. O. Adekola, B.E. Ezema, J.I. Ayogu, D.I. Ugwu, C.G. Ezema, P. N. Abuekwu. C.O. Ike (2014), Synthesis of Benzothiazinophenothiazine Derivatives and Their Antimicrobial Screening, Oriental Journal of Chemistry, 30 (4): 1-8.
7. D.I. Ugwu, B.E. Ezema, F.U. Eze, D.I. Ugwuja (2014), Synthesis and Structural Activity Relationship Study of Antitubercular Carboxamides, International Journal of Medicinal Chemistry, 20 (14): 1-17.
8. B. E. Ezema; C.G. Ezema; David I. Ugwu; Jude I. Ayogu (2014), Synthesis of Heterocyclic Azo Dyes from Quinolin-8-ol, Chemistry and Material Research, 6 (9):1-6.
9. David I. Ugwu, B. E. Ezema; F. U. Eze; J. I. Ayogu; C.G. Ezema; D. I. Ugwuja (2014), Synthesis and Biological Applications of Hydroxamates, American Journal of Organic Chemistry, 4(2): 26-51
10. B. E. Ezema; L. E. S. Akpaisi; C. G. Ezema; A. E. Onoabedje (2014), A new method of Dimroth rearrangement in fused triazole[1,5-d]-1,2,4-triazine, Journal of heterocyclic chemistry.
11. J. D. N. Ogbonna; B. E. Ezema; C. P. Obimma; M.O. Agbo (2013), Phytochemical properties of methanol extract and antimicrobial study of less fraction of Alstonia booni, The Pharma Innovation Journal, 2 (8): 83-88.
12. B.E. Ezema; C.G. Ezema; A.E. Onoabedje; D.I. Ugwu (2013), Synthesis of a new and the first triazadibenzo[a,n]triphenodithiazine, Chemical and Process Engineering Research, 8: 35-41.
13. A.E. Onoabedje; B. E. Ezema; C.G. Ezema; D.I. Ugwu (2013), Synthesis Of some Derivatives of Benzophenothiazinone of Pharmaceutical Interests via Nickel Catalyzed Grignard Couplings, Chemical and Process, Engineering Research, 8:6-11
14. B. E. Ezema; L.E.S. Akpanisi; C.G. Ezema; A.E. Onoabedje (2012), Diazoalkylideneamine-1,2,3-Triazole Ring-chain Tautomerism in 1,2-Triazolo[1,5- c] Pyrimidines, Chemistry and Material Research, 2 (5): 12-17.
15. Onoabedje, A.E; Ezema, B.E; Egu, S.A. (2012), Synthesis of diazabenzophenothiazine ring system and its aniline derivatives, Inter. Jour. of Chem., 22 (2): 99-103.
