DNA synthesis without base protection

Current Protocols in Nucleic Acid Chemistry
Mitsuo Sekine

Abstract

DNA synthesis can be achieved by using O-selective methods for internucleotide bond formation. This greatly simplifies the synthesis of oligodeoxyribonucleotides by eliminating the need for nucleobase protection and deprotection steps. This unit describes strategies that can be used for DNA synthesis without base protection. The discussion includes synthesis of phosphoramidite and H-phosphonate monomers, solid-phase assembly by the phosphoramidite and H-phosphonate methods, and future prospects for DNA synthesis using N-unprotected approaches.

References

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Jul 1, 1999·Analytical Chemistry·C M Henry

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Citations

Jun 20, 2017·Current Protocols in Nucleic Acid Chemistry·Geeta MeherRadhakrishnan P Iyer

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