๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Solid-Phase Synthesis of Peptide-Derived Enantiospecific Nucleic Acid Analogs

โœ Scribed by Vibhakar J. Shah; Robert Cerpa; Irwin D. Kuntz; Jr.; George L. Kenyon


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
207 KB
Volume
24
Category
Article
ISSN
0045-2068

No coin nor oath required. For personal study only.

โœฆ Synopsis


The first solid-phase synthesis of novel peptide-derived enantiospecific nucleic acid analogs (PDNAs), employing all three stereoisomers of 4-(N 9 -adeninyl)-2-amino(t-boc)-butyric acid as ADNA (amino acid-derived nucleoside analogs) monomers has been described. The preliminary melting temperature (T m ) data obtained by hybridization experiments demonstrated that these PDNAs can anneal to their complementary nucleic acid strand dT 10 .


๐Ÿ“œ SIMILAR VOLUMES


Synthesis of Amino-Acid-Derived Nucleo(s
โœ Vibhakar J. Shah; Irwin D. Kuntz; Jr.; George L. Kenyon ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 186 KB

A convergent and cost-effective strategy to synthesize enantiospecific nucleoside/ nucleotide analogs from readily available อฐ-amino acids has been described. Both (L)-and (D)-methionine were transformed in four steps to the corresponding key intermediates (L)-and (D)-2-(tertbutyloxycarbonylamino)-4

Solid-phase synthesis of peptide nucleic
โœ Gudrun Aldrian-Herrada; Alain Rabiรฉ; Reinhold Wintersteiger; Jean Brugidou ๐Ÿ“‚ Article ๐Ÿ“… 1998 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 227 KB ๐Ÿ‘ 2 views

A new simple solid-phase method has been developed for synthesizing Boc-protected peptide nucleic acid (PNA) monomers. An immobilized backbone 3 was built on Expansin ยฎ resin using an ester disulphide handle: 2-hydroxypropyl-dithio-2%-isobutyric acid (HPDI). The base acetic acids of thymine 5, Z-cyt