75759-59-0

Upstream product

• 33654-64-7 ethyl-3,3-diacetyl-4-(2', 5',-dimethoxyphenyl)-butanoate 
• 33654-63-6 3-acetyl-4-(2', 5'-dimethoxyphenyl)-2-butanone 
• 24599-58-4 2,5-dimethoxy toluene 
• 60732-17-4 2,5-dimethoxybenzyl bromide 
• 93-02-7 2,5-dimethoxybenzaldehyde 
• 123-76-2 levulinic acid 

Downstream Products

• 56676-83-6 2-acetyl-5,8-dimethoxy-1,2,3,4-tetrahydronaphthalene-4-one 
• 86786-17-6 4-(2,5-Dimethoxy-benzyl)-5-methyl-3H-furan-2-one 
• 86771-33-7 4-(2,5-Dimethoxy-benzyl)-5-methyl-5H-furan-2-one 
• 86771-36-0 4-(2,5-Dimethoxy-phenyl)-3-(2-methyl-[1,3]dithiolan-2-yl)-butyric acid 
• 67122-26-3 (+/-)4-demethoxy-7,9-dideoxydaunomycinone 
• 86771-35-9 4-(2,5-Dimethoxy-phenyl)-3-(2-methyl-[1,3]dithiolan-2-yl)-butyric acid methyl ester 
• 86771-34-8 methyl-3-acetyl-4-(2', 5'-dimethoxyphenyl)-butanoate 

Relevant academic research and scientific papers

A new and simple approach for the synthesis of 3-acetyl-3,4-dihydro-1(2H)-naphthalenones and 3,4-dihydro-3-(2-methyl-1,3-dithiolan-2-yl)-1(2H)-naphthalenones

3-Acetyl-3,4-dihydro-1(2H)-naphthalenones and 3,4-dihydro-3-(2-methyl-1,3-dithiolan-2-yl)-1(2H)-naphthalenones are prepared using levulinic acid as starting substrate.

A CONVENIENT APPROACH TO THE TOTAL SYNTHESIS OF (+/-) 4-DEMETHOXYDAUNOMYCINONE

A convenient and most practical approach to the synthesis of (+/-) 4-demethoxydaunomycinone starting from 2-methylhydroquinone is described.