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2,5-Dimethoxybenzophenone synthesis

13synthesis methods
Obtained by reaction of benzoyl chloride with 1,4-dimethoxybenzene in methylene –chloride in the presence of stannic chloride at 0° (82%).
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Yield:4038-13-5 93%

Reaction Conditions:

with pyridin-2-yl trifluoromethanesulfonate;trifluoroacetic acid for 5 h;Heating;

References:

Keumi, Takashi;Yoshimura, Kiichiro;Shimada, Masakazu;Kitajima, Hidehiko [Bulletin of the Chemical Society of Japan,1988,vol. 61,p. 455 - 460]