An organocatalyst bound α-aminoalkyl radical intermediate for controlled aerobic oxidation of iminium ions
A catalyst bound α-aminoalkyl radical intermediate from iminium is developed to control its formation and reactivity with aerobic oxygen. The influence of the catalyst was demonstrated via the ease of radical intermediate formation and its subsequent reactivity, including the first catalyst-controlled enantioselective aerobic oxidation with a chiral phosphite catalyst.
Motaleb, Abdul,Bera, Asish,Maity, Pradip
p. 5081 - 5085
(2018/07/29)
Method of using carbostyril derivatives as plant fungicides
A fungicidal composition which comprises as an active ingredient a 1,8-disubstituted carbostyril derivative of the formula: STR1 wherein R is a chlorine, bromine or fluorine atom or methyl group, A is an ethylene or vinylene group and X is an oxygen or sulfur atom, and an inert carrier or diluent.
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(2008/06/13)
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