52011-54-8Relevant academic research and scientific papers
Imidazolium 2-substituted 4,5-dicyanoimidazolate ionic liquids: Synthesis, crystal structures and structure-thermal property relationships
Mondal, Suvendu Sekhar,Mueller, Holger,Junginger, Matthias,Kelling, Alexandra,Schilde, Uwe,Strehmel, Veronika,Holdt, Hans-Juergen
, p. 8170 - 8181 (2014)
Thirty six novel ionic liquids (ILs) with 1-butyl-3-methylimidazolium and 3-methyl-1-octylimidazolium cations paired with 2-substitited 4,5-dicyanoimidazolate anions (substituent at C2=chloro, bromo, methoxy, vinyl, amino, methyl, ethyl, propyl, isopropyl
PARTICLES, COMPOSITIONS, AND METHODS FOR OPHTHALMIC AND/OR OTHER APPLICATIONS
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Paragraph 0193, (2019/04/11)
This disclosure relates to particles, compositions, and methods that aid particle transport in mucus are provided. The particles, compositions, and methods may be used, in some instances, for ophthalmic and/or other applications.
METHOD FOR MANUFACTURING NEURAMINIC ACID DERIVATIVES
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Page/Page column 80-81, (2008/12/08)
A method for manufacturing neuraminic acid derivatives is provided, also synthetic intermediates of the neuraminic acid derivatives and methods for their manufacture, and neuraminic acid derivatives having high purity. [Means for solution] A synthetic intermediate compound represented by the formula (7) is provided: [wherein R3 represents alkyl; R4 and R5 each represents H, alkyl, phenyl, or together represent tetramethylene, pentamethylene, oxo].
METHOD FOR PRODUCING 2-ALLYLCARBOXYLIC ACID COMPOUND
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Page/Page column 23-24, (2008/06/13)
Disclosed is a method for commercially advantageously producing a 2-allylcarboxylic acid with high yield. Specifically disclosed is a method for producing a 2-allylcarboxylic acid compound which is characterized by the process wherein a compound represented by the formula (I) below is reacted in the presence of an acid catalyst and an allyl alcohol, thereby obtaining a 2-allylcarbonyl compound represented by the formula (II) below, and then the thus-obtained 2-allylcarbonyl compound is converted into a 2-allylcarboxylic acid represented by the formula (III) below. [Chemical formula 1] (I) [Chemical formula 2] (II) [Chemical formula 3] (III) (In the above formulae, bonds shown by solid and dotted lines represent a single bond or a double bond; X represents a formyl group, a dialkoxymethyl group or a trialkoxymethyl group; and Y represents a hydrogen atom or an alkoxy group.)
