POLYMERISIERBARE CHIRALE VERBINDUNGEN, ENTHALTEND 2,6-NAPHTHYL- UND ISOMANNIT-EINHEITEN, UND DEREN VERWENDUNG ALS CHIRALE DOTIERSTOFFE
    1.
    发明公开
    POLYMERISIERBARE CHIRALE VERBINDUNGEN, ENTHALTEND 2,6-NAPHTHYL- UND ISOMANNIT-EINHEITEN, UND DEREN VERWENDUNG ALS CHIRALE DOTIERSTOFFE 审中-公开
    聚合的手性化合物含有2,6-萘和isomannitol单位,其使用AS手性剂

    公开(公告)号:EP2297165A1

    公开(公告)日:2011-03-23

    申请号:EP09765748.0

    申请日:2009-06-04

    Applicant: BASF SE

    CPC classification number: C07D493/04 C09K19/588 C09K2019/0448

    Abstract: The present invention relates to compounds of the general formula (I) in which the variables have the following meaning: W is a grouping (Y
    4- T
    2- )
    s (Y
    3 -A
    2- )
    t Y
    2 -Z
    2 , Z
    1 , Z
    2 are non-reactive radicals of reactive radicals for promoting polymerization independent of one another as defined more precisely in the description, A
    1 , A
    2 are spacers independent of one another as defined more precisely in the description, Y
    1 through Y
    5 are linking units as defined more precisely in the description, Y
    6  is a single chemical bond or -CO-, T
    1 , T
    2 are bivalent saturated or unsaturated, optionally substituted and optionally fused iso- or heterocyclic radicals independent of one another as defined more precisely in the description, Q indicates substituents as defined more precisely in the description, r, t are 0 or 1 independent of one another, s is 0, 1, 2 or 3 and q is 0, 1, 2, 3 or 4. The invention further relates to a fluid-crystalline composition that comprises at least one compound of the formula (I) and the use of the compounds of formula (I) as chiral dopants.

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