Alcohols containing imide moieties and reactive oligomers...

Details Alcohols containing imide moieties and reactive oligomers... Alcohols containing imide moieties and reactive oligomers...

2011-04-19

2011-04-19

Chu, Yong (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07928245

ABSTRACT:
This invention relates to oligomeric compounds that are prepared by the reaction of a dianhydride with an amino-alcohol to yield an imide-diol intermediate, which is then esterified with a carboxylic acid to form a reactive oligomer. An exemplary reaction scheme is the following:

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Zentz, et al., II Farmaco, 57:421 (2002).
Kolb, H.C. et al. Click Chemistry: Diverse Chemical Function from a Few Good Reactions. Angew. Chem. Int. Ed. 2001, 40, 2004-2021.

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