301199-32-6Relevant articles and documents
Efficient synthesis of alkyl end-capped oligoheterocycles via the use of palladacycle catalyst
Luo, Fen-Tair,Bajji, Ashok C.
, p. 257 - 261 (2000)
The preparation of mixed thiophene/furan oligomers with alkyl groups at α,α′-position by the method which we discovered recently in our lab is presented. Thus, the mixed thiophene/furan oligomers can be prepared in good yields from monoiodoarene in the pr
Liquid crystalline alkenyl compounds incorporating an heterocyclic five-membered ring
-
, (2008/06/13)
Liquid crystal mixtures comprising at least one of the compounds of formula (I) containing a heterocyclic five-membered ring and with a carbon-carbon double bond in the termninal group are new. RJ=CnH2n+1CH=CHCmH2mZ1; n=1-5; m=0-5; and q=0, 1 or 2; A1 and
Synthesis and mesomorphic properties of 1,1-difluoroalkyl-substituted biphenylthienyl and terphenyl liquid crystals. A comparative study of mesomorphic behavior relative to alkyl, alkoxy and alkanoyl analogs
Kiryanov,Sampson,Seed
, p. 3068 - 3077 (2007/10/03)
A variety of biphenylthienyl and terphenyl-based liquid crystalline materials were prepared that incorporate a 1,1-difluoropentyl terminal group. The mesogenic properties of these compounds were compared and contrasted with analogs where the CF2 moiety was replaced by a -CH2-, -O- or -CO- group. The 1,1-difluoroalkyl group is unique in its behavior and tends to promote orthogonal smectic phase behavior.
