ChemInform Abstract: An Unequivocal Synthesis of 4-Methyl-2-oxo-(2H)-pyrido[1,2-a]pyrimidines.

ChemInform Abstract: Acid-Catalyzed [4 +

ChemInform Abstract: Acid-Catalyzed [4 + 2] Cycloaddition Reaction of 2-(Alk-2-enyl)amino-3-(N-arylimino)methyl-4-oxo-4H-pyrido [1,2-a]pyrimidines.

✍ M. NOGUCHI; T. MIZUKOSHI; S. NISHIMURA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 1 views

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

Efficient One-Pot Synthesis of 2-Oxo-1,9

Efficient One-Pot Synthesis of 2-Oxo-1,9a-dihydro-2H-pyrido[1,2-a]pyrimidine Derivatives.

✍ Mehdi Adib; Hossine Yavari; Mehdi Mollahosseini 📂 Article 📅 2004 🏛 John Wiley and Sons ⚖ 91 KB

ChemInform Abstract: 4-Hydroxy-2-quinolo

ChemInform Abstract: 4-Hydroxy-2-quinolones. Part 120. Synthesis and Structure of Ethyl 2-Hydroxy-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylate.

✍ I. V. Ukrainets; N. L. Bereznyakova; G. P. Petyunin; I. A. Tugaibei; V. B. Rybak 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 25 KB

## 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

Exotic Amino Acids. Part 6. Synthesis of

Exotic Amino Acids. Part 6. Synthesis of Substituted 4-Oxo-4H-pyrido[1,2-a]pyrimidines.

✍ I. Ravina; D. Zicane; M. Petrova; E. Gudriniece; U. Kalejs 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 112 KB

ChemInform Abstract: The Synthesis and T

ChemInform Abstract: The Synthesis and Transformations of Methyl 2-[2,2-Bis(ethoxycarbonyl)ethenyl]amino-3-dimethylaminobut-2-enoate. The Synthesis of 3-Amino-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-ones.

✍ L. SELIC; S. GOLIC GRDADOLNIK; B. STANOVNIK 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 2 views