39809-82-0Relevant articles and documents
Tetrakis(hydroxymethyl)glycoluril in N-methylenation reactions with arylamines
Panshina, Svetlana Yu.,Ponomarenko, Oksana V.,Bakibayev, Abdigali А.,Malkov, Victor S.
, p. 112 - 115 (2020)
[Figure not available: see fulltext.] This work shows for the first time the use of tetrakis(hydroxymethyl)glycoluril in the melt N-methylenation reactions of arylamines, based on the ability of tetrakis(hydroxymethyl)glycoluril to eliminate a formaldehyd
Synthesis of 2-unsubstituted 1-arylimidazoles
Mityanov,Perevalov,Tkach
, p. 1793 - 1800 (2013/07/26)
A method has been developed for the synthesis of 1-arylimidazoles lacking a substituent at position 2, featuring the preparation of 1-arylimidazole N-oxides stabilized as boron trifluoride derivatives, with subsequent reduction to the desired imidazoles. This method permits broad variation of the substituents in the aryl part of these molecules.
Nonlinear optical material
-
, (2008/06/13)
A nonlinear optical material comprising a nitroaniline derivative represented by the following chemical formula: wherein A represents STR1 (Y represents at least one group selected from the group consisting of hydrogen, alkyl groups, deuterated alkyl grou