The synthesis and design of new phosphines is a continuing area of interest. In designing new phosphines there are a number of design features that need be considered. For palladium catalyzed coupling reactions, sterically demanding and electron releasing ligands are generally most effective in promoting the reaction. In evaluating the hydrophobic phosphines utilized in the Suzuki coupling, the neopentyl derivatives of TTBP (tri-tert-butylphosphine) were investigated. The effect of the addition of a neopentyl group increases the cone angle and impacts the electron donation by decreasing it relative to TTBP. The application in Suzuki coupling shows that a palladium catalyst with a neopentyl phosphine ligand demonstrates good to excellent yie...
Abstract: Electron-rich bulky phosphine forms the most effective Pd catalyst systems for cross coupl...
The synthesis of ligands has been identified as the limitation for wider application of catalytic as...
xv, 519 p. : ill. ; 30 cm.PolyU Library Call No.: [THS] LG51 .H577P ABCT 2014 ChowA proper ligand de...
The need for more environmentally benign and sustainable chemical processes is currently a widely re...
The main objective of the research described in this dissertation was the preparation of a range of ...
The main objective of the research described in this dissertation was the preparation of a range of ...
M.Sc.The objective of the project described in this dissertation was the preparation of a range of b...
M.Sc.The objective of the project described in this dissertation was the preparation of a range of b...
M.Sc.The objective of the project described in this dissertation was the preparation of a range of b...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2003.Vita.Includes bibli...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
Abstract: Electron-rich bulky phosphine forms the most effective Pd catalyst systems for cross coupl...
The synthesis of ligands has been identified as the limitation for wider application of catalytic as...
xv, 519 p. : ill. ; 30 cm.PolyU Library Call No.: [THS] LG51 .H577P ABCT 2014 ChowA proper ligand de...
The need for more environmentally benign and sustainable chemical processes is currently a widely re...
The main objective of the research described in this dissertation was the preparation of a range of ...
The main objective of the research described in this dissertation was the preparation of a range of ...
M.Sc.The objective of the project described in this dissertation was the preparation of a range of b...
M.Sc.The objective of the project described in this dissertation was the preparation of a range of b...
M.Sc.The objective of the project described in this dissertation was the preparation of a range of b...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2003.Vita.Includes bibli...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
10 pages Full paperReactivity of 2-phosphine sulfide substituted phosphinines toward alkynes was exa...
Abstract: Electron-rich bulky phosphine forms the most effective Pd catalyst systems for cross coupl...
The synthesis of ligands has been identified as the limitation for wider application of catalytic as...
xv, 519 p. : ill. ; 30 cm.PolyU Library Call No.: [THS] LG51 .H577P ABCT 2014 ChowA proper ligand de...