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Department of Pure and Applied Chemistry
Verification Status
Admin:  
Pending
HR:  
Pending
Prof. OLADOYE Sunday Olusegun
Professor
Male
Faculty: Faculty of Pure and Applied Sciences
Department: Department of Pure and Applied Chemistry
Directorate/Unit:

Brief about me

I am a Professor  of Organic Chemistry with research interest in screening local medicinal plants for their bioactive principles and synthesis of molecules that may find application in medicine

Academic Qualifications
B.Ed (Chemistry/Physics) 1990
M.Sc Organic Chemistry 1993
Ph.D Organic Chemistry 2006

Professional Qualifications

Skills

Interests

Languages
English
Yoruba

List of Publications

1.  E.T. Ayodele, A.A.Olajire, J.A.Adebisi and S.O.Oladoye(1999): Synthesis and Fungicidal Activities of Alkane – α,ω-bis ( 2-hydroxylethyl disulphide)s. Bull. Chem. Soc. Ethiopia 13(2), 135-1

2. E.T.Ayodele, A.A.Olajire and S.O.Oladoye (2000): Kinetic of Periodate oxidation of Tris- (4,4’- dimethyl-2,2’-bipyridine) Iron II in acid medium. Bull. Chem. Soc. Ethiopia 14(2), 175-184

3 K.O. Ajanaku, A.A.Olajire and S.O.Oladoye(2000): Spectrometric study of the potency of  Paracetamol tablets. Industrial Chemistry Research Communication 1(2), 25-28

4 E.T.Ayodele, A.A.Olajire, O.S.Amuda and S.O.Oladoye (2003): Synthesis and Fungicidal activity of acetyl substituted benzyl disulfides Bull. Chem. Soc. Ethiopia 17(1), 53-60.

5 E.T.Ayodele, O.S.Amuda and S.O.Oladoye (2005): Synthesis and Fungicidal activity of Alkenyl-2- hydroxylethyl disulphides. Science Focus 10(2), 111 – 115.          

6 E.T.Ayodele, S.O.Oladoye, O.S.Amuda and T.A.Adedosu (2005):  Synthesis and Fungicidal activity of some substituted Benzylhydrodisulphides. Science Focus 10(3), 116-120.    

7 G. Olatunji and S. Oladoye (2004): Synthesis and Characterization of Bixin-Ethylcellulose derivatives. Cellulose Chem. Technol. 38(1-2), 3-9   

8 E.T.Ayodele, S.O.Oladoye, O.S.Amuda and T.A.Adedosu ( 2005): Synthesis and Fungicidal activity of some substituted Benzylhydrodisulphides. Science Focus 10(3), 116-120.      

9 G. Olatunji, S. Oladoye and S. Oguntoye(2006): A Baylis - Hillman Adduct Ethylcellulose derivative. Cellulose Chem. Technol. 40(8), 631- 634.

10 S.O.Oladoye, T.I.Olabiyi, E.T.Ayodele and G.J.Ibikunle(2007):Phytochemical screening and nematicidal potential of root bark extract of Bixa orellana on nematode pests. Res. On Crops. 8(1), 222-228.

11 G. Olatunji and S. Oladoye (2009): Reaction of Bixin with Ethylcellulose in N,N-dimethylformamide(N,N-DMF). Cellulose Chem Technol, 43(1-3), 3-7

12 Chebrolu L. D; Oladoye S. O; C. Pavan-Kumar, V. J. Rao, S. Palaniappan (2009). Novel Combination of Sodium Borohydride and Reusable Polyaniline Salt Catalyst for Rapid and Efficient Reductive Amination of Carbonyl Compounds. Catal Lett, 132, 480-486.

13 Oladoye S. and Olatunji G. (2010). Lasiodiplodin, an anti-leukemic macrolide from Aframomum sceptrum. Science Focus 15(1), 155-158.

14 S. Oladoye (2011). Essential oil constituents of Aframomumsceprum seeds from Nigeria. Nig. J. Pure & Appl. Sci. 24, 2194-2197

15Oladoye S.O; Ayodele E.T and Ibikunle G.J. (2011). Antibacterial and Antifungal potentials of Bixa orellana root bark extracts. Nig. J. Pure & Appl. Sci. 24, 2227-2232   

16 S.O.Oladoye and E.T. Ayodele (2011). Synthesis and fungicidal activity of some organic sulfides. International Journal of Applied Chemistry. 7(3), 239 – 244

17 Y. Azeh; G. A. Olatunji; S. Oladoye and O. Atolani (2012). Ketene Acetylated Wood cellulose for Industrial Applications in Wood – base and Polymer Industry. Journal of Environmental Science and Technology 5(3): 168 – 176 

18 O. Atolani; S. Oladoye; A.P. Oluyori and A. Olatunji (2012). New constituents of Kigelia pinnata. Singapore Journal of Scientific Research, 2(2), 47 – 53   

19 R. Mettu; N. R. Thatikonda; S.O.Oladoye; R. Vishvakarma and V.J.  Rao (2012). Stereoselective synthesis of N,O,O,O-tetraacetyl- D- ribo – Phytosphingosine, N,O,O- triacetyl-D – erythro-sphingosine and  N,O,O-triacetyl shingonine from a common chiral intermediate  derived from D- mannitol. Arkivoc (vi): 421 – 436 

20 Abdul-Hammed M.,Bello,I.A. and Oladoye,S.O. (2013). Simultaneous spectrophotometric determination of lycopene and beta-carotene concentrations in carotenoid mixtures of the extract of tomatoes, papaya and orange juice. Pakistan Journal of Scientific and Industrial ResearchSer. B: Biol. Sci. 56(2):90 – 97   

21 Oladoye S.O., Fakunle C.O., Adeoye O.A and Fashola G.O. (2013). Isolation and Characterization of an Anticonvulsant Principle from Leaf Extract of Pyrenacantha staudtii. Journal of Natural Sciences Research, 3 (13), 69 – 73     

22 O. Atolani, S. Oladoye, S. O. Adeyemi and G. A. Olatunji (2014). In vitro antiproliferative and antimicrobial evaluation of Kigelia pinnata. Environmental and Experimental Biology, 12, 29 – 32

23 S.O. Oladoye, I. A. Bello, M. Abdul-Hammed and M. Muraina (2014). Effect of harvest time on essential oil composition ofChromolaena odorota (L.) leaves from Nigeria. Journal of Natural Sciences Research, 4 (10), 18 – 22

24 Oladoye S. O. and Ayodele E.T.  (2014). para-Toluene Sulphonic Acid (pTSA) catalyzed Knoevenagel Reaction. Science Focus, 19(1), 24 –  27     

25 Oladoye S. O. and Muraina M. (2014) Composition of Stem essential oil of Chromolaena odorota(L.) from Nigeria. International Journal of Herbal Medicine, 2(2),65 – 67

26 Onawumi O.O.E, Oladoye S.O, Oladipo M.A and Abidakun K.T (2014). Phytochemical and anti-microbial screening of Crude   Ethanolic Extract of Aristolochia repens.Journal of Natural            Sciences Research, 4(17), 149 – 152

27Oladoye, S.O., Ibikunle, G.J. and Akintola, A.O. (2014). Evaluation of Antioxidant and Chelating Activities of Aframomum sceptrum.International Journal of Scientific and Engineering Research. 5(9), 200-205

28 S.O. Oladoye, E.T. Ayodele and O.T. Idowu (2014). Antimicrobial and Antioxidant studies of Crude Extracts and Chromatographic fractions of Jatropha tanjorensis leaves. Nig. J. Pure & Appl. Sci. 27, 2591-2600       

29 S. O. Oladoye; E. T. Ayodele; M. Abdulhammed and O. T. Idowu (2015).Characterization and Identification of Taraxerol and Taraxer – 14-ene-3-one from Jatropha tanjorensis (Ellis & Saroja)   leaves. Pakistan Journal of Scientific and Industrial Reseach, Ser.  A: Phys. Sci. 58(1), 46-50

30 Moses A. Adebayo, Samuel A. Babarinde, Gabriel O. Adesina and Sunday O. Oladoye (2016). Evaluation of Selected Cowpea Lines and Cultivars for Inherent Resistance against Cowpea Seed Beetle, Callosobruchus maculatus Fabricius (Coleoptera: Chrysomelidae: Bruchinae). Journal of     Natural Sciences Reseach, 6(10), 6-10

31 Babarinde Samuel Adelani, Oladoye Sunday Olusegun, Adesina Gabriel Olulakin and Adebayo Moses Adeolu (2016). Chemical Composition and Bioactivity of Lippia adoensis Hochst ex.Walp (Verneneaceae) Leaf  essential oil against Callosobruchus maculatusFabricus (Coleoptera:     Chrysomelidae). Journal of Northeast Agricultural University, 23 (4), 8-14 

32 Adepoju A.J., Falade, V.A., Ayodele E.T., Oladoye S.O., Lim, G.K., Oo, C.W and Loh, Y.C. (2020). Phytochemical screening, antibacterial and antioxidant potential of Stem bark extract of Naucleapobeguini. Science Focus, 25, 38 – 45

33 Adepoju A.J., Oladoye S.O., Ayodele E.T., Abdul – Hammed, M., Falade V.A. and Ibikunle G.J. (2021). Phytochemical evaluation, in vitro antimicrobial activity and antioxidant potential of leave extract of Nauclea pobeguini. World Journal of Pharmaceutical Research, 10(10), 1 - 13 

34 Oladoye S.O., Falade, V.A., Adepoju, A.J. and Ibikunle G.J. (2021).  Lantana camara: Phyto-constituents and antimicrobial activity study. Pacific Journal of Life Sciences, 5(2), 289 - 298 

35 Ayodele Dorcas Adeyemi, Chizurum Chibueze Oluigbo, Akintomiwa  Olumide Esan, Muibat Olabisi Bello, Sunday Olusegun Oladoye, Chibuzor Precious Emmanuel, Ekpedeme Effiong (2021). Chemical composition and Antimicrobial Activity of the Essential oils of 14 known Ficus species – A Concise Review. Bio interface Research in Applied Chemistry, 12(6), 8003 - 8034 

36. Victoria Adeola Falade, Sunday Olusegun Oladoye, Adewusi John Adepoju and Ghesin Ibikunle. (2022). Phytochemical screening and microbial growth inhibition potential of Phyllanthus amarus extracts. Phytochem & BioSub Journal.16 (1), 57-70.

37. Sunday Olusegun Oladoye, Victoria Adeola Falade, Adewusi John Adepoju, Geshin John Ibikunle (2022). Phytochemical quantification and efficacy of PerseaamericanaExtracts on some selected pathogens. Traditional Medicine Journal. 27(2),153-158.

38. Adewusi John Adepoju, Sunday Olusegun Oladoye, Ezekiel Temidayo Ayodele, Adeola Victoria Falade, Gin Keat Lim and Chuan Wei OO (2022). Isolation and identification of β sitosterol, 7-hydroxystigmast-22-ene-3,6-dione and 3β, 24(S)-dihydroxycholesta-5,25-diene-7-one from stem bark of Naucleapobeguinii. Traditional Medicine Journal. 27 (3), 210-217.