A new synthesis of aziridine-2-carboxylates: Reaction of hexahydro-1,3,5-triazines or N-methoxymethylanilines with alkyl diazoacetates in the presence of lewis acid
β Scribed by Hyun-Joon Ha; Jang-Min Suh; Kyung-Ho Kang; Young-Gil Ahn; Oksoo Han
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- French
- Weight
- 474 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0040-4020
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β¦ Synopsis
4b~t: Aziridine-2-carboxylates were prepared from the reaction of hexahydro-l,3,5-triazines or Nmethoxymethylanilines with alkyl diazeacetates in the presence of Lewis acid catalyst in high yield.
π SIMILAR VOLUMES
Reactions of biacetyl (ΒΌ butane-2,3-dione) with (N-isocyanimino)triphenylphosphorane in the presence of aromatic carboxylic acids proceed smoothly at room temperature and under neutral conditions to afford 3-(5-aryl-1,3,4-oxadiazol-2-yl)-3-hydroxybutan-2-one derivatives in high yields. Introduction
## Abstract The reaction affords the products with excellent yields under mild conditions and does not require any prior activation.