100501-45-9Relevant academic research and scientific papers
Forming germicidal aromatic dialdehydes with acetals
-
Page/Page column 12-13, (2008/06/13)
Methods of forming germicidal aromatic dialdehydes by hydrolyzing acetals are disclosed. Compositions and kits including both germicidal aromatic dialdehydes and acetals that are capable of being converted to germicides are disclosed. In one aspect, an acetal may be converted to germicide gradually in a deployed germicidal solution to accommodate for loss of the germicide or otherwise to modify the germicidal efficacy of the deployed germicidal solution.
Regioselectivity in arene-catalyzed reductive lithiation of acetals of chlorobenzaldehydes
Azzena, Ugo,Dettori, Giovanna,Sforazzini, Giuseppe,Yus, Miguel,Foubelo, Francisco
, p. 1557 - 1563 (2007/10/03)
The regioselectivity of arene-catalyzed reductive lithiation of acetals of chlorobenzaldehydes strongly depends on the form of lithium metal employed as a reducing agent. According to previous findings, naphthalene catalyzed reductions run in the presence of lithium powder (high Na content) led to competitive metalations of both aromatic carbon-chlorine and benzylic carbon-oxygen bonds. At variance with these results, naphthalene catalyzed reductions run in the presence of lithium wire (either high or low Na content) led to highly regioselective metalation of aromatic carbon-chlorine bonds. These results disclose new possibilities of selective applications of arene-catalyzed reductive lithiation reactions.
Synthesis and antiaggregant properties of Stabilized analogues of polyunsaturated fatty acid metabolites
Hachem, Ali,Roussel, Patrick,Menager, Eric,Gree, Danielle,Le Floc'h, Yves,Gree, Rene,Cerletti, Chiara,Rolland, Yves,Simonet, Serge,Verbeuren, Tony
, p. 2511 - 2514 (2007/10/03)
New aromatic and heteroaromatic analogues of polyunsaturated fatty acid metabolites have been prepared using short and versatile strategies. Preliminary studies of their activity as inhibitors of platelet aggregation are reported.
Synthesis of novel aromatic analogues of 12-HETE
Hachem, Ali,Le Floc'h, Yves,Gree, René,Rolland, Yves,Simonet, Serge,Verbeuren, Tony
, p. 5217 - 5219 (2007/10/03)
New mono- and diaromatic analogues of the arachidonic acid metabolite 12-HETE have been prepared using versatile strategies. The easily accessible monoacetal of isophtalaldehyde 3 was developed as a key intermediate for these syntheses.
Tetrabenzo[ab,f,jk,o][18]annulene: Synthesis, crystal structure analysis, ab initio quantum-chemical studies of intermolecular interactions in the gas phase and in crystalline states, photodimerization and photopolymerization
Yu, Richeng,Yakimansky, Alexander,Voigt-Martin, Ingrid G.,Fetten, Michael,Schnorpfeil,Schollmeyer, Dieter,Meier, Herbert
, p. 1881 - 1890 (2007/10/03)
The synthesized title compound 8 crystallizes in three different modifications, which were investigated by electron crystallography, high resolution electron microscopy and X-ray structural analysis. The formation of molecular pairs was studied by an ab initio quantum-chemical approach. The calculated "dimers" were compared to the mutual orientations of nearest neighboring molecules in the crystal structures and to covalently bonded dimers obtained by a topochemical photodimerization.
