Mercaptoalkylamide-functionalized resins
AssigneeE. I. Du Pont de Nemours and Company
InventorFrank Teen Coppo
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Abstract
Disclosed are polymers comprising mercaptoalkylamide-functionalized styrene units of Formula I wherein m is an integer from 1 to 3; R is H or C1-C3 alkyl; and Q is a bond, —CH2—, —CH2CH2—, —CH2CH2CH2— or a process for their preparation, and their use as supports for solid phase synthesis of small molecules and as supported nucleophiles to aid solution phase synthesis.
Claims20
A polymer comprising mercaptoalkylamide-functionalized styrene units of Formula I
- wherein
- R is H or C1-C3 alkyl;
- and
- Q is —CH2— or —CH(NHC(═O)CH3)—.
A polymer comprising mercaptoalkylamide-functionalized styrene units of Formula I
- wherein
- m is an integer from 1 to 3;
- and
- R is H or C1-C3 alkyl.
A polymer comprising mercaptoalkylamide-functionalized styrene units of Formula I
- wherein
- m is an integer from 1 to 3;
- R is C1-C3 alkyl;
- and
- Q is a bond, —CH2—, —CH2CH2—, —CH2CH2CH2— or
Dependencies are inferred from the claim text.