62138-41-4Relevant articles and documents
PROCESS FOR PRODUCTION OF FORMYLCYCLOPROPANECARBOXYLIC ESTERS
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Page/Page column 7, (2008/06/13)
There is provided a production method of formylcyclopropanecarboxylate compound of formula (2): wherein R1 and R2 are as defined below, ???which comprises reacting ???a cyclopropanecarboxylate compound of formula (1): wherein and R1 represent a linear, branched or cyclic alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group, ???R2 represents a hydrogen atom or a methyl group, with at least one oxidizer selected from the group consisting of hypohalite, N-halosuccinimide, a trichloroisocyanuric acid, and iodine, ???in the presence of a nitroxy radical compound.
Ester Compounds, methods of controlling a pest and uses of the ester compounds
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, (2008/06/13)
The present invention provides ester compounds, methods of controlling a pest and uses of the ester compounds. The ester compounds are encompassed by formula (1): wherein R represents a C1 to C3 alkyl group. The methods of controlling a pest entail applying the ester compound encompassed by formula (1) to a pest or to a habitat of the pest or both. The uses of the ester compounds encompassed by formula (1) are for controlling pests.
ALLYLIC STEREOCENTRE DIRECTED CYCLOPROPANATION. A NEW HIGHLY ENANTIOSELECTIVE SYNTHESIS OF HEMICARONIC ALDEHYDE
Bernardi, Anna,Scolastico, Carlo,Villa, Roberto
, p. 3733 - 3734 (2007/10/02)
isopropyledenetriphenylphosphorane reacts with oxazolidine 4 with excellent ?-face selectivity.The title compound is obtained in high optical purity after removal of the chiral auxiliary.