Nitration of barbituric acid at 40ยฐC gave the previously unknown 5,5-dinitrobarbituric acid (3), which readily underwent hydrolysis to dinitroacetylurea (5), which in turn could be hydrolysed in basic media to the potassium salt of dinitromethane. Alloxane was prepared in a one step procedure by the
โฆ LIBER โฆ
Synthesis and thermal reactions of 5,5-diphenylcyclopentadiene
โ Scribed by Wilt, James W.; Ahmed, Syed Z.
- Book ID
- 126770498
- Publisher
- American Chemical Society
- Year
- 1979
- Tongue
- English
- Weight
- 454 KB
- Volume
- 44
- Category
- Article
- ISSN
- 0022-3263
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