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FUNCTIONALIZED DIPHENOLICS AND ABSORBABLE POLYMERS THEREFROM

  • US 20070135355A1
  • Filed: 12/08/2006
  • Published: 06/14/2007
  • Est. Priority Date: 12/09/2005
  • Status: Active Grant
First Claim
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1. A functionalized diphenolic compound selected from:

  • embedded image wherein;

    Amino Acid is independently a phenol-containing amino acid;

    X is independently selected from;



    CH2COO—

    ;



    CH(CH3)COO—

    ;



    CH2CH2OCH2COO—

    ;



    CH2CH2CH2CH2CH2COO—

    ;



    (CH2)yCOO—

    ; and

    , —

    (CH2CH2O)zCH2COO—

    , where y is independently selected from 2-4 and 6-24 and z is selected from 2-24, Y is independently selected from;



    COCH2O—

    ;



    COCH(CH3)O—

    ;



    COCH2OCH2CH2O—

    ;



    COCH2CH2CH2CH2CH2O—

    ;



    CO(CH2)mO—

    ; and

    , —

    COCH2O(CH2CH2O)n

    , where m is selected from 2-4 and 6-24 and n is selected from 2-24;

    R′

    is independently selected from hydrogen, benzyl, and C1-6 alkyl; and

    , a, b, and c, are independently selected from 0-4, provided that a+b+c total from 1-6.

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