146550-55-2

Upstream product

• 79781-37-6 1-carboxy-7-methyl-1,2,3,4-tetrahydronaphthalene-1-acetic acid anhydride 
• 17516-10-8 1-carboxy-7-methyl-1,2,3,4-tetrahydronaphthalene-1-acetic acid 
• 79781-36-5 ethyl 7-methyl-1,2,3,4-tetrahydronaphthylidenecyanoacetate 
• 22009-37-6 7-methyl-3,4-dihydro-2H-naphthalen-1-one 
• 146550-54-1 α,α-(7-methyltetralin)-β-benzoylpropionic acid 

Relevant academic research and scientific papers

The molecular rearrangement during catalytic dehydrogenation of synthesized substituted spiro compounds

Catalytic dehydrogenation of 7′-methyl-1-hydroxyspiro [tetralin-2, 1′-tetralin] 5 and 7′-ethyl-7-methyl-1-hydroxyspiro [tetralin-2,1′-tetralin] 5a afforded 3-methylchrysene 7 and 3-ethyl-9-methylchrysene 7a respectively. Condensation of anhydride 1 of 1-c