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ChemInform Abstract: A Convenient One-Pot Synthesis and Antimicrobial Activity of Pyrimido[1,2-b][1,2,4,5]tetrazines.

✍ Scribed by Ahmad S. Shawali; Magda A. Abdallah; Mohie M. Zayed

Publisher
John Wiley and Sons
Year
2010
Weight
29 KB
Volume
33
Category
Article
ISSN
0931-7597

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ChemInform Abstract: A New One-Step Synt
ChemInform Abstract: A New One-Step Synthesis of Pyrimido[1,2-b][1,2,4,5]tetrazines
✍ Ahmad S. Shawali; Ahmad A. Elghandour; Said M. El-Sheikh πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 27 KB πŸ‘ 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a β€œFull Text” option. The original article is trackable v

A new one-step synthesis of pyrimido-[1,
A new one-step synthesis of pyrimido-[1,2-b][1,2,4,5]tetrazines
✍ Ahmad S. Shawali; Ahmad A. Elghandour; Said M. El-Sheikh πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 138 KB πŸ‘ 1 views

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.