Patent ID: 6514434
Filing Date: 2003-02-04
Classification: C07D,C07F

Abstract:
A compound having Formula I wherein:K is S; Z is a chemical group capable of being linked to a donor; R1 is â€”Qâ€”CnH2n+1, â€”Qâ€”(CH2)aCnF2n+1, â€”Qâ€”CH2OCH2CF3, â€”Qâ€”CH2SCH2CnF2n+1, or â€”Qâ€”CH2SCH2CF3; where n is 1-10 and a is 0-10, and Q is absent, O or S; and X is (â€”CH&boxH;CH)bâ€”C(&boxH;O)H; where b is 0-3.