Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1997-07-11
1999-08-10
Marschel, Ardin H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
435 6, 536 253, 935 77, 935 78, C07H 2100, C07H 2102, C07H 2104
Patent
active
059360771
ABSTRACT:
A process is described for preparing oligonucleotides by solid phase synthesis in which exocyclic amino groups present on nucleobases are protected with cyclic diacyl groups, which can be deprotected in the presence of a strong, nonnucleophilic base. Novel intermediates employing the cyclic diacyl protecting groups are also described.
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Beier Markus
Pfleiderer Wolfgang
Hoechst Aktiengesellschaft
Marschel Ardin H.
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