95574-44-0Relevant academic research and scientific papers
STEREOSELECTIVE SYNTHESIS OF (1R,3S)-CIS-CHRYSANTHEMIC ACID THROUGH MICROBIOLOGICAL REDUCTION OF 2,2,5,5-TETRAMETHYL 1,4-CYCLOHEXANEDIONE.
Buisson, Didier,Azerad, Robert,Revial, Gilbert,d'Angelo, Jean
, p. 6005 - 6006 (1984)
An efficient, highly stereoselective synthesis of (1R,3S)-cis-chrysanthemic acid 6 is described.The crucial step of this synthesis was the microbiological reduction of dione 1 into (S)-ketol 2.
PREPARATION OF BOTH ENANTIOMERS OF A CHIRAL LACTONE THROUGH COMBINED MICROBIOLOGICAL REDUCTION AND OXIDATION
Ouazzani-Chahdi, Jamal,Buisson, Didier,Azerad, Robert
, p. 1109 - 1112 (2007/10/02)
The Baeyer-Williger-like oxidation of (R,S)-2,2,5,5-tetramethyl-4-hydroxy-cyclohexanone by several fungal strains was highly enantioselective, affording a rearranged (S)-hydroxy-γ-lactone.The recovery of the nearly optically pure (R)-hydroxyketone allowed
A Short, Efficient, Highly Selective Synthesis of (1R,3S)-cis-Chrysanthemic Acid through the Microbiological Reduction of 2,2,5,5-Tetramethyl-1,4-cyclohexanedione
d'Angelo, Jean,Revial, Gilbert,Azerad, Robert,Buisson, Didier
, p. 40 - 45 (2007/10/02)
A highly selective synthesis of (1R,3S)-cis-chrysanthemic acid (1a), a key intermediate in the industrial prepariation of major unnatural pyrethrinoid-type insecticides is reported. 2,2,5,5-Tetramethyl-1,4-cyclohexanedi
