Regioselective carbonyl amination using diisobutylaluminum hydride
作者:Hisashi Yamamoto、Keiji Maruoka
DOI:10.1021/ja00404a035
日期:1981.7
YAMAMOTO, HISASHI;MARUOKA, KEIJI, J. AMER. CHEM. SOC., 1981, 103, N 14, 4186-4194
作者:YAMAMOTO, HISASHI、MARUOKA, KEIJI
DOI:——
日期:——
Catalysts and methods for catalytic oxidation
申请人:Busch Hadley Daryle
公开号:US20070093379A1
公开(公告)日:2007-04-26
Catalytic systems and methods for oxidizing materials in the presence of metal catalysts (preferably manganese-containing catalysts) complexed with selected macropolycyclic rigid ligands, preferably cross-bridged macropolycyclic ligands. Included are using these metal catalysts in such processes as: synthetic organic oxidation reactions such as oxidation of organic functional groups, hydrocarbons, and heteroatoms, including enantiomeric epoxidation of alkenes, enynes, sulfides to sulfones and the like; oxidation of oxidizable compounds (e.g., stains) on surfaces such as fabrics, dishes, countertops, dentures and the like; oxidation of oxidizable compounds in solution, dye transfer inhibition in the laundering of fabrics; and further in the bleaching of pulp and paper products.
Bleach compositions
申请人:Busch Daryle Hadley
公开号:US20080125343A1
公开(公告)日:2008-05-29
Laundry or cleaning composition comprising: (a) a catalytically effective amount, preferably from about 1 ppb to about 99.9%, of a transition-metal bleach catalyst which is a complex of a transition-metal and a cross-bridged macropolycyclic ligand; and (b) at least about 0.1% of one or more laundry or cleaning adjunct materials, preferably comprising an oxygen bleaching agent. Preferred compositions are laundry compositions and automatic dishwashing detergents which provide enhanced cleaning/bleaching benefits through the use of such catalysts.
CATALYSTS AND METHODS FOR CATALYTIC OXIDATION
申请人:Busch Daryle Hadley
公开号:US20100041545A1
公开(公告)日:2010-02-18
Catalytic systems and methods for oxidizing materials in the presence of metal catalysts (preferably manganese-containing catalysts) complexed with selected macropolycyclic rigid ligands, preferably cross-bridged macropolycyclic ligands. Included are using these metal catalysts in such processes as: synthetic organic oxidation reactions such as oxidation of organic functional groups, hydrocarbons, and heteroatoms, including enantiomeric epoxidation of alkenes, enynes, sulfides to sulfones and the like; oxidation of oxidizable compounds (e.g., stains) on surfaces such as fabrics, dishes, countertops, dentures and the like; oxidation of oxidizable compounds in solution, dye transfer inhibition in the laundering of fabrics; and further in the bleaching of pulp and paper products.