Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Siphamandla W. Hadebe"'
Autor:
Siphamandla W. Hadebe, Dieter Leckel
Publikováno v:
Energy & Fuels. 27:5161-5167
Hydrotreating units at the Sasol high-temperature Fischer–Tropsch plant in Secunda, South Africa, experience a number of unplanned shutdowns because of sudden increases in pressure over the reactor beds. This is caused by a solid crust that builds
Microwave-assisted Suzuki–Miyaura cross-coupling of 2-alkyl and 2-alkenyl-benzo-1,3,2-diazaborolanes
Publikováno v:
Tetrahedron. 67:4277-4282
Nitrogen-based boronate esters, such as 2-octyl-benzo-1,3,2-diazaborolane, 2-phenethyl-benzo-1,3,2-diazaborolane, and 2-{(1E)-hexenyl}-benzo-1,3,2-diazaborolane have been shown to be suitable coupling partners with arylhalides in microwave accelerate
Autor:
and Ross S. Robinson, Arno de Klerk, Jude R. Govender, Deo Jaganyi, Siphamandla W. Hadebe, Andile B. Mzinyati, Nontokozo Xaba
Publikováno v:
Industrial & Engineering Chemistry Research. 46:400-410
Linear α-olefins (LAOs) find industrial use as high-value chemical intermediates. Most of the LAO production is based on ethylene oligomerization and does not yield a market-related product distribution. Various non-ethylene-based LAO production rou
Publikováno v:
European Journal of Organic Chemistry. 2006:4898-4904
Rhodium-catalyzed hydroboration of 1-octene and trans-4-octene with sulfur- and nitrogen analogues of catecholborane are demonstrated with the use of in situ 11B NMR spectroscopy. Our study shows that the sulfur- and nitrogen analogues are significan
Publikováno v:
Tetrahedron Letters. 47:1299-1302
Hydroboration of trans -4-octene by pinacolborane was carried out using oxidised Wilkinson’s catalyst to afford 1-octanol in high yields. Wilkinson’s catalyst in conjunction with microwave irradiation also provided a convenient and rapid route to
Publikováno v:
Acta Crystallographica Section E Structure Reports Online. 63:m175-m177
The title compound, bis(μ-benzene-1,2-dithiolato)bis[(2-mercaptobenzenethiolato)triphenylphosphine)rhodium(III)] dichloromethane tetrasolvate, [Rh2(C6H4S2)2(C6H5S2)2(C18H15)2]·4CH2Cl2, isolated from the reaction of Wilkinson's catal
Publikováno v:
Tetrahedron Letters. 47:5419
Autor:
Arno de Klerk, Siphamandla W. Hadebe, Jude R. Govender, Deo Jaganyi, Andile B. Mzinyati, Ross S. Robinson, Nontokozo Xaba
Publikováno v:
Industrial & Engineering Chemistry Research; Jan2007, Vol. 46 Issue 2, p400-410, 11p
Autor:
Hadebe, Siphamandla W.1, Robinson, Ross S.1 robinsonr@ukzn.ac.za
Publikováno v:
South African Journal of Chemistry. 2009, Vol. 62, p77-83. 23p. 4 Diagrams, 19 Charts, 7 Graphs.
Publikováno v:
Acta Crystallographica: Section E. Jan2007, Vol. 63 Issue 1, pm175-m177. 1p. 2 Diagrams, 2 Charts.