ChemInform Abstract: Substituted Pyridopyrimidinones: Oxidation of 2-Hydroxypyrido[1,2-a]pyrimidin-4(H)-one.

Substituted Pyridopyrimidinones. Part 1.

Substituted Pyridopyrimidinones. Part 1. Convenient PTC Alkylation and Halogenation of 2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one.

✍ Mohamed Abass; Aisha S. Mayas 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 31 KB

ChemInform Abstract: A New, One-Pot, Thr

ChemInform Abstract: A New, One-Pot, Three-Component Synthesis of 4H-Pyrido[1,2-a]pyrimidines, 4H-Pyrimido[1,2-a]pyrimidines, and 4H-Pyrazino[1,2-a]pyrimidines.

✍ Mehdi Adib; Mohammad Hosein Sayahi; Hakimeh Ziyadi; Hamid Reza Bijanzadeh; Long- 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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

Synthesis of Substituted Hydroxyspiro([1

Synthesis of Substituted Hydroxyspiro([1]benzopyran-2,4′(1′H)pyrimidine)-2′(3′H)thiones and Hydroxyspiro([1]benzopyran-2,4′(1′H)pyrimidin)-2′(3′H)ones.

✍ S. I. Filimonov; E. I. Vaganova 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 88 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

ChemInform Abstract: Synthesis of 3-Subs

ChemInform Abstract: Synthesis of 3-Substituted 2-Thioxo-2,3-dihydro-1H-benzofuro[3,2-d]pyrimidin-4(1H)-ones.

✍ Olena V. Il'chenko; Oleg V. Zaremba; Sergiy M. Kovalenko; Aliaksandr A. Sherakov 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

ChemInform Abstract: Condensation of Sub

ChemInform Abstract: Condensation of Substituted 2-Aminopyridine with β-Ketocarboxylic Esters: 4H-Pyrido[1,2-a]pyrimidin-4-ones and Pyridin-2-ones.

✍ Pier Luigi Ferrarini; Claudio Mori; Clementina Manera; Filippo Mori; Vincenzo Ca 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

ChemInform Abstract: 2-Substituted [1]Be

ChemInform Abstract: 2-Substituted [1]Benzopyrano[4,3-d]pyrimidin-5-ones.

✍ I. Strakova; M. Petrova; S. Belyakov; A. Strakovs 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 24 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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