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ChemInform Abstract: Electrocatalytic and Chemical Assembling of N,N′-Dialkylbarbituric Acids and Aldehydes: Efficient Cascade Approach to the Spiro-[furo [2,3-d]pyrimidine-6,5′-pyrimidine]-2,2′,4,4′,6′-(1′H,3H,3′H)-pentone Framework.

✍ Scribed by Anatolii N. Vereshchagin; Michail N. Elinson; Evgeniya O. Dorofeeva; Tatiana A. Zaimovskaya; Nikita O. Stepanov; Sergey V. Gorbunov; Pavel A. Belyakov; Gennady I. Nikishin


Book ID
112046281
Publisher
John Wiley and Sons
Year
2012
Weight
30 KB
Volume
43
Category
Article
ISSN
0931-7597

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ChemInform Abstract: Cascade Assembly of
✍ Michail N. Elinson; Anatolii N. Vereshchagin; Nikita O. Stepanov; Pavel A. Belya 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

## Abstract Reaction of barbituric acid (I) with aromatic aldehydes is investigated in the presence of bromine under 2 different sets of reaction conditions.

Cascade assembly of N,N′-dialkylbarbitur
✍ Michail N. Elinson; Anatolii N. Vereshchagin; Nikita O. Stepanov; Pavel A. Belya 📂 Article 📅 2010 🏛 Elsevier Science 🌐 French ⚖ 249 KB

Cascade assembly of N,N 0 -dialkylbarbituric acids and aldehydes in the presence of bromine leads to the selective and efficient formation of substituted 1,5-dihydro-2H,2 0 H-spiro(furo[2,3-d]pyrimidine-6,5 0pyrimidine)-2,2 0 ,4,4 0 ,6 0 -(1 0 H,3H,3 0 H)-pentones in 70-88% yields via a complex casc