132545-29-0Relevant academic research and scientific papers
The products of the photolysis of 2-(4-alkyl(or aryl)piperazino)-3-amino-1,4-naphthoquinones, their structure and subsequent thermal transformations
Berezhnaya, V. N.,Vetchinov, V. P.,Mamatyuk, V. I.,Shishkina, R. P.
, p. 903 - 908 (1993)
Photolysis of 2-(4-alkyl(phenyl)piperazino)-3-amino-1,4-naphthoquinones affords 2-alkyl(phenyl)-1,2,3,4,12,12a-hexahydronaphthoimidazopyrazine-6,11-diols which recyclize at elevated temperatures to yield 1,2,3,4-tetrahydro-13-alkyl(pheny
REACTION OF 2-(4-ALKYLPIPERAZINO)-3-CHLORO-1,4-NAPHTHOQUINONES WITH SODIUM AZIDE
Berezhnaya, V. N.,Shishkina, R. P.
, p. 1914 - 1917 (2007/10/02)
It was shown that 2-(4-alkylpiperazino)-3-chloro-1,4-naphthoquinones react on heating with NaN3 in DMF to form new heterocyclic quinones - 1,2,3,4-tetrahydro-13-alkyl-3,1-(iminoethano)benzoquinoxaline-5,10-diones as well as the corresponding 2-(4-alkyl
