K. Takaoka, Mikio Takahashi, Y. Toyama
Aug 20, 1968
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Journal
Journal of Japan Oil Chemists Society
Abstract
Methyl 10-undecenoate and mercuric acetate were allowed to react in acetic acid to give methyl acetoxy acetoxy mercuri-undecenoate. The mercurial adduct was then reacted in acetic acid with benzene, toluene, o-xylene, m-xylene, p-xylene, phenol, catechol, o-cresol, m-cresol, p-cresol and anisol in 1 : 10 mole ratio each at 6065°C for 5 hours in the presence of perchloric acid as aa catalyst, which gave methyl 11-aryl-9-undecenoates corresponding to the respective arylic compounds.. The yields of these compounds were 36.968.5%. The solubilizing power of aqueous solutions of sodium salts therefrom, using dimethylaminoazo benzene as solubilizate, was excellent ; namely 9.4 dye g/mol sodium salt for 11- (3, 4-dihydroxyphenyl) -9-undecenoate and 6.2 dye g/mol sodium salt for 11-phenyl-9-undecenoate.