𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of the 6′-iso analogues of neplanocin A and 5′-homoneplanocin A

✍ Scribed by Wei Ye; Mingzhu He; Stewart W. Schneller


Publisher
Elsevier Science
Year
2009
Tongue
French
Weight
350 KB
Volume
50
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


An efficient synthesis of 6'-isoneplanocin A and 6-isohomoneplanocin A is reported. The key steps in the synthesis include an enyne metathesis and a regioselective oxidation.


📜 SIMILAR VOLUMES


Total Synthesis of Neplanocin A
✍ Michael Jung; Gustav Offenbächer; János Rétey 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 German ⚖ 459 KB

## Abstract The first total synthesis of racemic neplanocin A **(1)**After submitting our paper we learned that __Arita et al.__ [J. Am. Chem. Soc.105, 4049(1983)] synthesized the natural enantioner of Neplanocin A. from cyclopentadiene and acylnitroso‐3,5‐dinitrobenzoic acid is described. The syn

Synthesis of the carbocyclic nucleoside
✍ John R Medich; Kevin B Kunnen; Carl R Johnson 📂 Article 📅 1987 🏛 Elsevier Science 🌐 French ⚖ 214 KB

Neplanocin A has been prepared in 14 steps from cyclopentadiene (11% overall yield). The recent attention directed at the synthesis of compounds for the treatment of viral infections has resulted in a large number of nucleoside analogues displaying antiviral activity. Neplanocin A (NPC-A) 1, a nat

ChemInform Abstract: Nucleosides and Nuc
✍ A. MATSUDA; ET AL. ET AL. 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views

Nucleosides and Nucleotides. Part 154. New Neplanocin Analogues. Part 8. Synthesis and Biological Activity of 6'-C-Ethyl, -Ethenyl, and -Ethynyl Derivatives of Neplanocin A. -Reaction of the aldehyde (I) with ethynylmagnesium bromide gives the corresponding 6'-ethynyl derivative as a diastereomeric