Synthesis of protected 3′-amino nucleoside monomers

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

Reexamination Certificate

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C536S027300, C536S028500, C536S028510

Reexamination Certificate

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07485717

ABSTRACT:
Orthogonally protected 3′-amino nucleoside monomers and efficient methods for their synthesis are described. The methods employ selective protection of the 3′-amino group in the presence of the unprotected nucleoside base.

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