Synthesis of 1-azidocyclopropanecarboxylates from 2-azido-2alkenoates
โ Scribed by Tamejiro Hiyama; Mariko Kai
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- French
- Weight
- 149 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Dedicated to Professor Hitosi Nozaki on the occasion of his 60th birthday. Magnesium enolates of t-butyl (or ethyl) acetate and t-butyl propionate are found to react with nitriles to give 3-amino-2-alkenoates having Z configuration. The title compounds are versatile intermediates for the synthesis
## Abstract A novel class of 5โ(1โazidoโ2โhaloethyl)arabinouridines 4โ6 was synthesized by the regiospecific addition of halogenoazides (XN~3~: X = C1, Br, I) to the vinyl substituent of 5โvinylarabinouridine (7). The title 5โ(1โazidoโ2โhaloethyl)arabinouridines 4โ6 were previously shown to exhibit