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Synthesis of 1,5-dihydro-3-methyl-6-trihalomethyl-4H-pyrazolo[3,4-d]pyrimidin-4-ones

✍ Scribed by Mikhail V. Vovk; Andrei V. Bol’but; Vyacheslav I. Boiko; Vladimir V. Pirozhenko; Aleksandr N. Chernega

Book ID
119767931
Publisher
Royal Society of Chemistry
Year
2001
Tongue
English
Weight
168 KB
Volume
11
Category
Article
ISSN
0959-9436

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ChemInform Abstract: Synthesis of 1,5-Di
ChemInform Abstract: Synthesis of 1,5-Dihydro-3-methyl-6-trihalomethyl-4H-pyrazolo [3,4-d]pyrimidin-4-ones.
✍ Mikhail V. Vovk; Andrei V. Bol'but; Vyacheslav I. Boiko; Vladimir V. Pirozhenko; 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 29 KB 👁 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 “Full Text” option. The original article is trackable v

Methyl (4-oxo-1-phenyl-4,5-dihydro-1H-py
Methyl (4-oxo-1-phenyl-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-5-yl)acetate
✍ Yathirajan, H. S. ;Bindya, S. ;Sarojini, B. K. ;Narayana, B. ;Bolte, Michael 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 501 KB

The title compound, C 14 H 12 N 4 O 3 , a pyrazolopyrimidine derivative, displays normal geometrical parameters. The dihedral angle between the mean planes of the pyrazolopyrimidine unit and the phenyl ring is 26.14 (4) . The non-H atoms of the ester side chain are coplanar (r.m.s. deviation = 0.009