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Nitration of acetyl derivatives of 1-methylpyrazole

✍ Scribed by Yu. A. Manaev; A. V. Khrapov; V. P. Perevalov


Book ID
104781445
Publisher
Springer US
Year
1991
Tongue
English
Weight
228 KB
Volume
27
Category
Article
ISSN
0009-3122

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πŸ“œ SIMILAR VOLUMES


The nitration of 1-methylpyrazole 2-oxid
✍ I.J. Ferguson; M.R. Grimmett; K. Schofield πŸ“‚ Article πŸ“… 1972 πŸ› Elsevier Science 🌐 French βš– 87 KB

The nitration of pyridine l-oxide to give 4-nitropyridine l-oxide is a reaction of great practical and theoretical interest.1 Carried out in aulphuric acid, the reaction involves the free base. The availability of l-methylpyrazole 2-oxide2 made it of interest to examine the orientation of nitration

Some nitration properties of 1-methylpyr
✍ V. P. Perevalov; Yu. A. Manaev; L. I. Baryshnenkova; B. I. Stepanov πŸ“‚ Article πŸ“… 1988 πŸ› Springer US 🌐 English βš– 80 KB
Nitration of N-acetyl enamines with acet
✍ Jacek W. Morzycki; Zenon Łotowski; Monika StΘ©pniowska; Agnieszka Gryszkiewicz; A πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 French βš– 432 KB

N-acetyl enamines undergo nitration at the double bond. Products of further nitration and oxidation in an allylic position are also formed. Sterically unhindered enamide, N-acetyl-eholest-2-en-3-amine, yields oxadiazole, as one of the reaction products.