Abstract
DNA synthesis by H-phosphonate method does not require the use of amino protecting groups. The cytosine amino group, and the guanine 06/N1 positions, do react with the condensing agent to some extent, but these derivatives are cleaved under the standard aqueous ammonia conditions commonly used for deproctection and cleavage of the oligonucleotide from the solid support.
Original language | English (US) |
---|---|
Pages (from-to) | 5869-5872 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 33 |
Issue number | 40 |
DOIs | |
State | Published - Sep 29 1992 |
All Science Journal Classification (ASJC) codes
- Biochemistry
- Drug Discovery
- Organic Chemistry
Keywords
- H-phosphonate
- Oligonucleotide synthesis