Quantification of isomeric equilibria formed by metal ion complexes of 8-[2-(phosphonomethoxy)ethyl]-8-azaadenine (8,8aPMEA) and 9-[2-(phosphonomethoxy)ethyl]-8-azaadenine (9,8aPMEA). Derivatives of the antiviral nucleotide analogue 9-[2-(phosphonomethoxy)ethyl]adenine (PMEA)
✍ Scribed by Raquel B. Gómez-Coca; Larisa E. Kapinos; Antonín Holý; Rosario A. Vilaplana; Francisco González-Vílchez; Helmut Sigel
- Book ID
- 106231789
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 390 KB
- Volume
- 9
- Category
- Article
- ISSN
- 1432-1327
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📜 SIMILAR VOLUMES
## Abstract The acidity constants of the twofold protonated acyclic 9‐(5‐phosphonopentyl)adenine, H~2~(dPEEA)^±^, as well as the stability constants of the M(H;dPEEA)^+^ and M(dPEEA) complexes with the metal ions M^2+^ = Mg^2+^, Ca^2+^, Sr^2+^, Ba^2+^, Mn^2+^, Co^2+^, Ni^2+^, Cu^2+^, Zn^2+^ or Cd^2
## Abstract Various cross‐coupling reactions of purine derivative (I) with diverse types of organometallic reagents are employed for the preparation of a series of 8‐substituted purines.