586338-59-2Relevant academic research and scientific papers
Synthesis of 7- (or 6-)hydroxy derivatives of 3,3-dimethyl-3,4- dihydroisoquinoline
Shklyaev,Vshivkova,Tolstikov
experimental part, p. 341 - 344 (2011/06/19)
When treated with cyanoacetic ester in conc. H2SO4 1-(4-hydroxy-3-methoxyphenyl)- and 1-(3-hydroxy-4-methoxyphenyl)-2-methylpropan- 1-ol form ethyl 7-hydroxy-6-methoxy-3,3-dimethyl(or 6-hydroxy-7-methoxy- 3,3-dimethyl)-1,2,3,4-tetrahydroisoquinolylidene-1-acetate.
