Kohichi Aketa

Process for preparing optically active α-cyano-3-(4-halogenophenoxy)-benzyl 2-(4-chlorophenyl)isovalerate

Syntheses of Diastereoisomers of the Recent Pyrethroids, Fenvalerate (S-5602) and Cypermethrin (NRDC-149) from (–)-3-Phenoxy-mandelic Acid and Determination of Their Absolute Configurations

Mixture of stereoisomers of α-cyano-3-(4-halogenophenoxy)benzyl 2-(4-chlorophenyl)isovalerate, a process for producing the same, and a composition containing the same

Method for preparing a mixture of stereoisomers of α-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerate

Process for preparing optically active α-cyano-3-phenoxybenzyl 2-(4-chlorophenyl)isovalerate

Method for preparing a mixture of stereoisomers of α-cyano-3-phenoxybenzyl 2-(4-substituted-phenyl)isovalerates

Stereoisomers of alpha-cyano-3- (4-halophenoxy) -benzyl-2- (4-chlorophenyl) -isovalerat-derivatives, processes for their preparation and their use

Optically active alpha-cyano-3- (4-halophenoxy) -benzyl-2- (4-chlorophenyl) -isovalerat-derivatives, processes for their preparation and their use

Process for preparing 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentenolone; a gamma-diketone compound and substituted acetonedicarboxylic esters

Method for preparing 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopentenolone