Alkaloids and flavone acyl glycosides from Acanthus arboreus
摘要：
Phytochemical study of Acanthus arboreus resulted in the isolation of three novel alkaloids: 6-hydro...
doi：
10.1590/S0103-50532004000200016
作 者：
Abou-Shoer, Mohamed ...
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Journal of the Brazilian Chemical Society
Addition of thiols to phenylselenoalkynes using KF/Alumina under solvent-free conditions
摘要：
We present herein the results of a simple and efficient protocol for the hydrothiolation of phenylse...
doi：
10.1590/S0103-50532010001100014
作 者：
Universidade Federal...
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Journal of the Brazilian Chemical Society
Successful Fabrication of GaN Epitaxial Layer on Non‐Catalytically‐grown Graphene
摘要：
Sapphire is widely used as a substrate for the growth of GaN epitaxial layer (EPI), but has several ...
doi：
10.1002/bkcs.10809
作 者：
Ho Choi;Sung Won Hwa...
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Bulletin of the Korean Chemical Society
Estrogens in natural and treated waters in the region of Jaboticabal - São paulo, Brazil
摘要：
The aim of thiswork was to analyze 17 尾estradiol and estrone, natural estrogenic hormones present in...
doi：
10.1590/S0100-40422010000300029
作 者：
Lopes, Laudicéia G.;...
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Quimica nova
Thermal decomposition of Zn and Cd complexes with isomaleonitriledithiolate (imnt)
摘要：
Thermal decompositionof [Bu4N]2[Zn(imnt)2] and [M(NH3)2(imnt)]complexes with M = Zn and Cd, and imnt...
doi：
10.1590/S0100-40422005000500005
作 者：
Sansiviero, Maria Te...
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Quimica nova
A comparative study between least-squares support vector machines and partial least squares in simultaneous spectrophotometric determination of cypermethrin, permethrin and tetramethrin
摘要：
Least-squares support vector machines (LS-SVM) and partial least squares (PLS) have received conside...
doi：
10.1590/S0103-50532008000300023
作 者：
Niazi, Ali;Azad Univ...
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Journal of the Brazilian Chemical Society
Synthesis, structural and photo-physical studies of transition metal complexes with Mannich bases derived from 2-mercaptobenzimidazole
摘要：
Two Mannich base ligands, [1-(di- n -butylamine- N -methyl)mercapto-1 H -benz-imidazole] ( L1 ) and ...
doi：
10.4314/bcse.v32i3.7
作 者：
A. Farooq
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Bulletin of The Chemical Society of Ethiopia
Eco-environmental synthesis of vinyl benzoate through transesterification catalyzed by Pd/C catalyst
摘要：
The synthesis of vinyl benzoate via transesterification of vinyl acetate with benzoic acid was inves...
doi：
10.4314/bcse.v32i2.13
作 者：
J. Gao
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Bulletin of The Chemical Society of Ethiopia
Synthesis, characterization and crystal structures of hydrazone compounds derived from isonicotinohydrazide
摘要：
New isonicotinohydrazone compounds, N鈥?-(3-bromobenzylidene)isonicotinohydrazide ( 1 ) and N鈥?-(2,3-...
doi：
10.4314/bcse.v32i1.11
作 者：
M. T. Zhu
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Bulletin of The Chemical Society of Ethiopia
Synthesis, characterization and photocatalytic activity of Mn2O3/Al2O3/Fe2O3 nanocomposite for degradation of malachite green
摘要：
A Mn2O3/Al2O3/Fe2O3 nanocomposite photocatalyst was prepared by a co-precipitation method. Flame ato...
doi：
10.4314/bcse.v32i1.9
作 者：
N. R. Habib
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Bulletin of The Chemical Society of Ethiopia
