METHOD FOR PRODUCING ARENE COMPOUNDS AND ARENE COMPOUNDS PRODUCED BY THE SAME
申请人:JSI Silicone Co.
公开号:US20210188739A1
公开(公告)日:2021-06-24
Provided is a method for producing (alkyl)arene compounds represented by Formulae 3-1, 3-2, and 3-3 by the Friedel-Crafts alkylation reaction of alkyl halide compounds and arene compounds using organic phosphine compounds as a catalyst.
Reaction of 9-α-chloronaphthylmethylanthracene and its homologues with nucleophiles under solvolytic conditions. Effect of the increase of bulk at C-α on the reaction site
The reaction of 9-α-chloronaphthylmethylanthracene and its homologues with (a) sodium ethoxide in ethanol, (b) ethanol in the presence of triethylamine, (c) sodium borohydride in aqueous diglyme, and (d) sodium azide in aqueous NN-dimethylformamide has given a mixture of substituted anthracenes and 9,10-dihydroanthracenes. The yield of the latter increases as the aryl group at C-α becomes larger. The