| abstract |
A process for the preparation of 1,4-disubstituted 2,3-difluorobenzenes in which one deprotonates 1-substituted 2,3-difluorobenzenes in the 4-position with an organometallic reagent and optionally with an electrophile and their use as intermediates for the synthesis of liquid crystalline compounds. {1,4-disubstituted 2,3-difluorobenzenes; organometallic reagent; Deprotonation in the 4-position; Electrophile; Intermediates; Synthesis; liquid crystalline compounds} |