That's because Hitler was not Islamic, nor was he influenced by Islam.
Hitler specifically blamed the Jews for all of Germany's problems because previously the Jews had already been blamed for a variety of issues during WWI, such as strikes within arms-industry factories, which were seen as weakening the war effort. Socialists throughout Germany, although they had initially supported the war, began to protest and attempt to undermine the war effort, seeing it as a rich man's war on the back of the poor, which caused a growing hatred among German patriots for both communism, and socialism. Following Germany's surrender after WW1, the Bavarian Soviet Republic appeared in the city of Munich, whose leaders were mostly Jewish, which in turn only intensified German hatred for Jews, and allowed both socialists and Jews to be tied together as enemies of the German state, who wished to see them fail.
Essentially, socialists were blamed for a large amount of trouble during the war on the home front, with a tone of anti-semitism already existing, and with many socialist leaders within Germany being Jewish, that allowed the two to be tied together as a scapegoat for Germany's defeat in WW1.
That's why Hitler hated the Jews and specifically placed the blame on them for all of Germany's problems.
