649767-96-4Relevant articles and documents
Toward a 6π+6π zwitterion or a bioinhibitors-related OH-substituted aminoquinone: Identification of a key intermediate in their pH controlled synthesis
Braunstein, Pierre,Siri, Olivier,Taquet, Jean-Philippe,Yang, Qing-Zheng
, p. 3817 - 3821 (2004)
Their pH-controlled reactivity places the N,N-dialkyl-2-amino-5-lithium alcoholate-,4-benzoquinonemonoimines [C6H2(NHCH 2R′) (=NCH2R′)(=O)(OLi)] 7 (R′ = tBu) and 8 (R′ =p-C6H4-tBu) at the c