77177-26-5Relevant academic research and scientific papers
Process for reparing imidazoquinolinamines
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, (2008/06/13)
A process for preparing 1H-imidazo?4,5-c!quinolin-4-amines is disclosed. The process involves reacting a 6H-imidazo?4,5-c!tetrazolo?1,5-a!quinoline with triphenylphosphine and hydrolyzing the product thereof.
Process for preparing tetrahdroimidazoquinolinamines
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, (2008/06/13)
A process for preparing 6, 7, 8, 9-tetrahydro-1H-imidazo?4,5-c!quinolin-4-amines is disclosed. The process involves the reduction of a 1H-imidazo?4,5-c!quinolin-4-amine or of a 6H-imidazo?4,5-c!tetrazolo?1,5-a!quinoline.
HETEROCYCLIZATION OF 1-(2'-CARBETHOXYPHENYL)-5-METHYLTETRAZOLE
Zyryanov, V. A.,Rusinov, V. L.,Postovskii, I. Ya.
, p. 1286 - 1288 (2007/10/02)
1-(2'-Carbethoxyphenyl)-5-methyltetrazole is converted to 5-hydroxytetrazolo-quinoline when it is heated in dimethylsulfoxide and dimethylformamide with sodium ethoxide.The hydroxy structure of the compound obtained was confirmed by spectral methods.
