578-07-4Relevant articles and documents
1,2-Dihydro-1-hydroxy-2,3,1-benzodiazaborine Bearing an Acridine Moiety as a Circular Dichroism Probe for Determination of Absolute Configuration of Mono-Alcohols
Shimo, Shunsuke,Takahashi, Kohei,Iwasawa, Nobuharu
, p. 3790 - 3794 (2019/02/26)
A new chiral probe molecule for mono-alcohols is developed by using 1,2-dihydro-1-hydroxy-2,3,1-benzodiazaborine (DAB) bearing an acridine moiety 1. In the presence of mono-alcohols, DAB 1 forms borate 2 by boronic ester formation, followed by coordination of the acridine moiety to the boron atom. Borate 2 has a chiral center on the boron atom and works as a stereodynamic circular dichroism (CD) probe molecule for chiral mono-alcohols based on the π–π interaction between the acridine moiety and the carbon–carbon unsaturated moiety on mono-alcohols.
Process for converting hydroxy heteroaromatics to arylamines
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, (2008/06/13)
A process of converting a hydroxy heteroaromatic compound to an arylamine, comprising the steps of: (1) treating a salt of a hydroxy heteroaromatic compound with an alkylating agent; and (2) treating the reaction mixture with a Smiles solvent system and raising the temperature of the reaction mixture; and A compound made according to the above process.