530093-85-7

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 530093-96-0 2-(5-chloro-3,4-dihydro-1-naphthalenyl)ethanol 
• 26673-30-3 5-chloro-3,4-dihydro-1(2H)-naphthalenone 

Relevant academic research and scientific papers

A new and convenient synthesis of 15H-16,17-dihydrocyclopenta[a] phenanthrene derivatives

Methyl 2-oxocyclopentane-1-carboxylate is selectively C-alkylated with several 2-(3,4-dihydro-1-naphthalenyl)ethyl-4-methylphenylsulphonates to give the corresponding seco-steroids, which on cyclodehydration followed by degradation in 5% Pd-C has afforded

A new and convenient synthesis of 13,16-diazaestrone analogs

Imidazolidine-2,4-dione was chemoselectively N-alkylated at the imidic NH with several 2-(3,4-dihydro-1-naphthalenyl)ethyl-4-methylphenylsulphonates to give the corresponding imides for the first time which on selective reduction at one of the carbonyl groups followed by cyclization in PPA gave the corresponding title compounds.