97043-18-0Relevant academic research and scientific papers
Cyclopropane formation by copper-catalysed indirect electroreductive coupling of activated olefins and activated α,α,α-trichloro or gem-dichloro compounds
Sengmany,Leonel,Paugam,Nedelec
, p. 533 - 537 (2007/10/03)
Cyclopropanes have been prepared in good yields by indirect electroreductive coupling of activated olefins and activated α,α,α-trichloro or gem-dichloro compounds (Cl3CCO2Me, PhCCl3, Ph2CCl2, PhCHCl2). This process, using a copper complex in catalytic amountss is convenient for the reagent couple activated olefin/activated polyhalide, whatever the reduction potential of each reagent relative to each other. The main advantage of our electrochemical process is that it does not require the use of hazardous, toxic, or not easily prepared reagents like diazocompounds or diazirines.
AZIRIDINES FROM SCHIFF BASES WITH CARBENES. NEW METHODS IN THE GENERATION OF METHYLENE AND DIPHENYLCARBENE
Badea, Florin,Condeiu, Cristian,Gheorghiu, Mircea,Iancu, Adrian,Iordache, Florin,Simion, Cristian
, p. 393 - 406 (2007/10/03)
The formation of dichloroaziridines from azomethines (Schiff bases) and dichlorocarbene depends upon the structure of the Schiff base and the procedure adopted in the generation of dichlorocarbene. Azomethines derived from aromatic aldehydes and aromatic
184. Stereoselective Hydrolysis of Substituted Cyclopropanedicarboxylates with Pig Liver Esterase
Walser, Paula,Renold, Peter,N'Goka, Victor,Hosseinzadeh, Fatemeh,Tamm, Christoph
, p. 1941 - 1952 (2007/10/02)
The hydrolysis of the meso-cyclopropane-1,2-dicarboxylates 1a-3a, 4, 5a, 6a, and 9, containing various substituents at C(3), and of the rac-3-phenylcyclopropane-1,2-dicarboxylates 7a, 8a, and 10 with pig liver esterase (PLE) is described.The stereoselectivity and absolute configurations of the products were determined.An interpretation of results was attempted on the basis of a recent active-site model for PLE.
