Vol. 31 No. 3 (2017) | Bulletin of the Chemical Society of Ethiopia

Published: 2018-01-19

Selective electrochemical determination of dopamine at p-nitroaniline film-hole modified glassy carbon electrodes

B. N. Olana, S. A. Kitte, A. K. Geletu, T. R. Soreta

361-372

DOI:

10.4314/bcse.v31i3.1

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Cloud-point extraction and spectrophotometric determination of clonazepam in pharmaceutical dosage forms

H. H. Abdullah

373-382

DOI:

10.4314/bcse.v31i3.2

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Photocatalytic degradation of crystal violet by thiourea-doped TiO2 thin film fixed bed photoreactors under visible irradiation: Optimisation using central composite designs and kinetics studies by multivariate curve resolution

H. Khalilian, A. Semnani, M. Nekoeinia

383-396

DOI:

10.4314/bcse.v31i3.3

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Removal of imidacloprid using activated carbon produced from ricinodendron heudelotii shells

K. Y. Urbain, E. K. Fodjo, D. Ardjouma, B. Y. Serge, E. S. Aimé, G. B. Irié Marc, T. Albert

397-409

DOI:

10.4314/bcse.v31i3.4

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Removal of basic green 5 by carbonaceous adsorbent: Adsorption kinetics

S. Alam, N. Rehman, N. ul Amin, L. A. Shah, I. Mian, H. Ullah

411-422

DOI:

10.4314/bcse.v31i3.5

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Conductometry, spectrophotometry and mass spectrometric investigation of Mg(II) and Ca(II) complexes with an antiretroviral drug, zidovudine

P. A. Shah, J. V. Shah, M. Sanyal, P. S. Shrivastav

423-433

DOI:

10.4314/bcse.v31i3.6

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A novel samarium complex with interesting photoluminescence and semiconductive properties

D. W. Zhang, W. T. Chen, Y. F.Wang

435-444

DOI:

10.4314/bcse.v31i3.7

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Synthesis of Schiff bases derived from 2-hydroxy-1- naphth- aldehyde and their tin(II) complexes for antimicribial and antioxidant activities

N. Neelofar, N. Ali, A. Khan, S. Amir, N. A. Khan, M. Bilal

445-456

DOI:

10.4314/bcse.v31i3.8

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A 3D polyhedral metal–organic framework as drug carrier for controllable release

E. H. Zhou, R. Wang, J. Wu, S. W. Qiu, J. Q. Liu, H. R. Zhong, H. D. Zeng, J. W. Xu, J. C. Jin

457-463

DOI:

10.4314/bcse.v31i3.9

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Isolation of non-cytotoxic crotepoxide from the root bark of Croton macrostachyus and the reassignment of its structure

Z. Y. Desta, N. Sewald

465-469

DOI:

10.4314/bcse.v31i3.10

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Activity guided isolation of chemical constituents from the biologically active methanol extract of Euphorbia schimperi C. Presl

S. Ahmed, M. N. e-Alam, R. A. Mothana, M. Yousaf, A. J. Al-Rehaily

471-479

DOI:

10.4314/bcse.v31i3.11

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Synthesis and biological activities of 3,6-disubstituted-1,2,4-triazolo-1,3,4- thiadiazole derivatives

L. Lin, H. Liu, D. J. Wang, Y. J. Hu, X. H. Wei

481-489

DOI:

10.4314/bcse.v31i3.12

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Synthesis and characterization of novel sulfonamides derivatives and their antimicrobial, antioxidant and cytotoxicity evaluation

H. Rehman, A. Qadir, Z. Ali, S. Nazir, A. Zahra, T. G. Shahzady

491-498

DOI:

10.4314/bcse.v31i3.13

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Synthesis of tetracationic organic salt from 4,4'-bipyridine

A. Abebe, M. Atlabachew

499-508

DOI:

10.4314/bcse.v31i3.14

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The use of optically active O-alkyl ester hydrochlorides of L-phenylalanine and L-tyrosine as chiral micellar media for the catalysis of diels-alder reactions

P. Caumul, P. Koonja, N. Namooya, A. Prayag, N. Joondan, S. Jhaumeer-Laulloo

509-518

DOI:

10.4314/bcse.v31i3.15

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Uses of acetoacetanilide for the synthesis of thiophene derivatives with cytotoxic activities

R. A. Ibrahim

519-534

DOI:

10.4314/bcse.v31i3.16

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Dabco containing acidic poly(ionic liquid): An efficient catalyst for the one-pot Preparation of 2,3-dihydroquinazoline-4(1H)-ones

M. K. Mohammadi, S. J. Saghanezhad, N. Razzaghi-asl

535-544

DOI:

10.4314/bcse.v31i3.17

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Bulletin of the Chemical Society of Ethiopia
Journal / Bulletin of the Chemical Society of Ethiopia / Vol. 31 No. 3 (2017) / Articles

Articles

Selective electrochemical determination of dopamine at p-nitroaniline film-hole modified glassy carbon electrodes

DOI:

Cloud-point extraction and spectrophotometric determination of clonazepam in pharmaceutical dosage forms

DOI:

Photocatalytic degradation of crystal violet by thiourea-doped TiO2 thin film fixed bed photoreactors under visible irradiation: Optimisation using central composite designs and kinetics studies by multivariate curve resolution

DOI:

Removal of imidacloprid using activated carbon produced from ricinodendron heudelotii shells

DOI:

Removal of basic green 5 by carbonaceous adsorbent: Adsorption kinetics

DOI:

Conductometry, spectrophotometry and mass spectrometric investigation of Mg(II) and Ca(II) complexes with an antiretroviral drug, zidovudine

DOI:

A novel samarium complex with interesting photoluminescence and semiconductive properties

DOI:

Synthesis of Schiff bases derived from 2-hydroxy-1- naphth- aldehyde and their tin(II) complexes for antimicribial and antioxidant activities

DOI:

A 3D polyhedral metal–organic framework as drug carrier for controllable release

DOI:

Isolation of non-cytotoxic crotepoxide from the root bark of Croton macrostachyus and the reassignment of its structure

DOI:

Activity guided isolation of chemical constituents from the biologically active methanol extract of Euphorbia schimperi C. Presl

DOI:

Synthesis and biological activities of 3,6-disubstituted-1,2,4-triazolo-1,3,4- thiadiazole derivatives

DOI:

Synthesis and characterization of novel sulfonamides derivatives and their antimicrobial, antioxidant and cytotoxicity evaluation

DOI:

Synthesis of tetracationic organic salt from 4,4'-bipyridine

DOI:

The use of optically active O-alkyl ester hydrochlorides of L-phenylalanine and L-tyrosine as chiral micellar media for the catalysis of diels-alder reactions

DOI:

Uses of acetoacetanilide for the synthesis of thiophene derivatives with cytotoxic activities

DOI:

Dabco containing acidic poly(ionic liquid): An efficient catalyst for the one-pot Preparation of 2,3-dihydroquinazoline-4(1H)-ones

DOI:

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