Pyrrolo[1,2-d]triazines-1,2,4. II. Etude des pyrrolo[1,2-d]triazinones-1 et -4
✍ Scribed by Jean-Charles Lancelot; Daniel Maume; Max Robba
- Book ID
- 112126016
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1980
- Tongue
- English
- Weight
- 328 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0022-152X
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📜 SIMILAR VOLUMES
13 C 4 , 15 N 2 ]Pyrrolotriazinone, 1, was synthesized in six steps from ethyl (1,2,3,4-13 C 4 )acetoacetate and ( 15 N)ammonium hydroxide. A total of 1.3 g [ 13 C 4 , 15 N 2 ]pyrrolotriazinone was obtained in an overall yield of 17% based on isotopic ethyl acetoacetate. Chemical purity was determi
a-Keto acid derivatives are versatile intermediates in organic synthesis. Previously, we have described several methodologies for the synthesis of these compounds, including cyanation of acyl chlorides, cyanocarbonylation of organic iodides, and double carbonylation of organic halides in the presenc