Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1997-05-09
1999-03-23
Richter, Johann
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
549 64, 549478, 560180, C07C 6967, C07D20708, C07D30712, C07D33310
Patent
active
058861939
ABSTRACT:
A support carrying a homocyclic or heterocyclic ring containing a first and second carbon atom wherein: (i) the first carbon atom is substituted by a nucleophilic group or a group convertible to a nucleophilic group on treatment with base; (ii) the second carbon atom is substituted by a hydroxy group, a hydroxy group protected by an acid labile protecting group, or a phosphate group substituted by an oligonucleotide; and (iii) the first and second carbon atoms are directly connected by a covalent bond; which is suitable for use in oligonucleotide synthesis. Methods for its preparation and use, and novel compounds for attachment to the support are described.
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Garman Andrew John
McLean Michael Joseph
Richter Johann
Solola Taofiq A.
Zeneca Limited
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