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Henok H Kinfe
Henok H Kinfe
Senior lecturer of chemistry, university of johannesburg
Dirección de correo verificada de uj.ac.za
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Versatility of glycals in synthetic organic chemistry: coupling reactions, diversity oriented synthesis and natural product synthesis
HH Kinfe
Organic & Biomolecular Chemistry 17 (17), 4153-4182, 2019
702019
Efficient tetrahydropyranyl and tetrahydrofuranyl protection/deprotection of alcohols and phenols with Al (OTf) 3 as catalyst
DBG Williams, SB Simelane, M Lawton, HH Kinfe
Tetrahedron 66 (25), 4573-4576, 2010
632010
Secondary metabolites, their structural diversity, bioactivity, and ecological functions: An overview
BM Abegaz, HH Kinfe
Physical Sciences Reviews 4 (6), 20180100, 2019
522019
Synthesis of structures corresponding to the capsular polysaccharide of Neisseria meningitidis group A
R Slättegård, P Teodorovic, HH Kinfe, N Ravenscroft, DW Gammon, ...
Organic & Biomolecular Chemistry 3 (20), 3782-3787, 2005
502005
Enantioselective hydrolysis of β-hydroxy nitriles using the whole cell biocatalyst Rhodococcus rhodochrous ATCC BAA-870
HH Kinfe, V Chhiba, J Frederick, ML Bode, K Mathiba, PA Steenkamp, ...
Journal of Molecular Catalysis B: Enzymatic 59 (4), 231-236, 2009
442009
A new procedure for highly regio‐and stereoselective iodoacetoxylation of protected glycals and α‐1, 2‐cyclopropanated sugars
DW Gammon, HH Kinfe, DE De Vos, PA Jacobs, BF Sels
Journal of Carbohydrate Chemistry 26 (3), 141-157, 2007
372007
Water-soluble SNS cationic palladium (II) complexes and their Suzuki–Miyaura cross-coupling reactions in aqueous medium
A Fiebor, R Tia, BCE Makhubela, HH Kinfe
Beilstein journal of organic chemistry 14 (1), 1859-1870, 2018
362018
Aluminium triflate catalysed O-glycosidation: temperature-switched selective Ferrier rearrangement or direct addition with alcohols
DBG Williams, SB Simelane, HH Kinfe
Organic & Biomolecular Chemistry 10 (29), 5636-5642, 2012
362012
A new catalytic route for the oxidative halogenation of cyclic enol ethers using tungstate exchanged on takovite
B Sels, P Levecque, R Brosius, D De Vos, P Jacobs, DW Gammon, ...
Advanced Synthesis & Catalysis 347 (1), 93-104, 2005
322005
A simple, efficient alternative for highly stereoselective iodoacetoxylation of protected glycals
DW Gammon, HH Kinfe, DE De Vos, PA Jacobs, BF Sels
Tetrahedron letters 45 (52), 9533-9536, 2004
322004
Evaluation of the Influence of thiosemicarbazone–triazole hybrids on genes implicated in lipid oxidation and accumulation as potential anti-obesity agents
HH Kinfe, YH Belay, JS Joseph, E Mukwevho
Bioorganic & medicinal chemistry letters 23 (19), 5275-5278, 2013
312013
Naturally occurring homoisoflavonoids: Phytochemistry, biological activities, and synthesis (Part II)
BM Abegaz, HH Kinfe
Natural Product Communications 14 (5), 1934578X19845813, 2019
292019
β-Hydroxy sulfides and their syntheses
MB Marakalala, EM Mmutlane, HH Kinfe
Beilstein Journal of Organic Chemistry 14 (1), 1668-1692, 2018
282018
A convenient domino Ferrier rearrangement-intramolecular cyclization for the synthesis of novel benzopyran-fused pyranoquinolines
PT Moshapo, M Sokamisa, EM Mmutlane, RM Mampa, HH Kinfe
Organic & Biomolecular Chemistry 14 (24), 5627-5638, 2016
282016
NaHSO4 supported on silica gel: an alternative catalyst for Ferrier rearrangement of glycals
HH Kinfe, FM Mebrahtu, K Sithole
Carbohydrate research 346 (16), 2528-2532, 2011
282011
Preparation and antimalarial activity of a novel class of carbohydrate-derived, fused thiochromans
HH Kinfe, PT Moshapo, FL Makolo, DW Gammon, M Ehlers, C Schmuck
European Journal of Medicinal Chemistry 87, 197-202, 2014
262014
Aluminum Triflate Catalyzed Tandem Reactions of d-Galactal: Toward Chiral Benzopyrans, Chromenes, and Chromans
SB Simelane, HH Kinfe, A Muller, DBG Williams
Organic letters 16 (17), 4543-4545, 2014
262014
Synthesis and biological evaluation of novel thiosemicarbazone-triazole hybrid compounds antimalarial agents
HH Kinfe, YH Belay
South African Journal of Chemistry 66 (1), 130-135, 2013
202013
Efficient regioselective protection of myo-inositol via facile protecting group migration
CM Nkambule, NW Kwezi, HH Kinfe, MG Nokwequ, DW Gammon, ...
Tetrahedron 67 (3), 618-623, 2011
202011
Stereoselective synthesis of thiochromenes via intramolecular tandem thio-Michael addition of in situ generated α, β-unsaturated aldehydes
HH Kinfe, FM Mebrahtu, FL Makolo, PT Moshapo, MM Manana
The Journal of Organic Chemistry 79 (7), 3111-3118, 2014
192014
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20