Hydrazonoyl halides 4 react readily with either 3-amino-2,3-dihydro-6-methyl-2-thioxo-4(1H)-pyrimidinone 5 or 3-amino-6-methyl-2-methylthio-4(3H)-pyrimidinone 6 to form 6H-pyrimido [1,2-b][1,2,4,5]tetrazin-6-ones 9. The mechanism of the studied reactions is discussed.
A One-Pot Synthesis of [1,2,4]Triazino[4,3-b]-[1,2,4,5]tetrazines
β Scribed by Ahmad S. Shawali; Ahmad A. Elghandour; Said M. El-Sheikh
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 107 KB
- Volume
- 342
- Category
- Article
- ISSN
- 1615-4150
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