96691-44-0Relevant academic research and scientific papers
A novel one-pot ionic liquid promoted synthesis of benzo[a]phenothiazine derivatives
Yadav, Ashok K.,Gupta, Manisha
, p. 1568 - 1573 (2015/02/02)
A simple, efficient and practical method for the synthesis of substituted-5H-benzo[a]phenothiazin-5-one and substituted benzo[a][1,4]benzothiazino [3,2-c] phenothiazine by the condensation reaction of 2,3-disubstituted 1,4-napthoquinone with zinc salt of
CHEMISTRY OF HETEROCYCLIC QUINONIMINES. 6. DIRECT AMINATION OF BENZOPHENONTHIAZIN-5-ONE WITH AROMATIC AMINES
Afanas'eva, G. B.,Vysokov, V. I.,Chupakhin, O. N.,Ufimtseva, I. S.
, p. 38 - 41 (2007/10/02)
The reaction of benzophenothiazin-5-one with aromatic amines proceeds under mineral acid activation of the substrate to generate 6-arylamino derivatives exclusively.N-Alkylanilines give, in addition to the corresponding 6-N-alkyl-N-arylaminobenzophenothiazin-5-ones, the dealkylation product, namely 6-anilinobenzophenothiazin-5-one.
