✦ LIBER ✦

Ring transformations in reactions of heterocyclic compounds with nucleophiles (XX). Conversion of 5-nitropyrimidine into 3,5-dinitropyridine. A novel ring transformation

✍ Scribed by H. C. van der Plas; H. Jongejan; A. Koudijs

Book ID: 112125297
Publisher: Journal of Heterocyclic Chemistry
Year: 1978
Tongue: English
Weight: 178 KB
Volume: 15
Category: Article
ISSN: 0022-152X
DOI: 10.1002/jhet.5570150323

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Ring transformations in reactions of het

Ring transformations in reactions of heterocyclic compounds with nucleophiles. The conversion of 5-nitropyrimidine into pyridine derivatives by CH-acitve nitriles

✍ Valery N. Charushin Postdoctoral Fellow; Henk C. van der Plas 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 378 KB

Ring transformations in reactions of het

Ring transformations in reactions of heterocyclic compounds with nucleophiles. Part 24. Pyrimidines. Part 86. Conversion of 5-nitropyrimidine into 2-substituted 5-nitropyrimidine and 2-amino-5-nitropyridines by amidines

✍ Barczynski, P.; Van der Plas, H. C. 📂 Article 📅 1982 🏛 American Chemical Society 🌐 English ⚖ 476 KB

Ring transformations in reactions of het

Ring transformations in reactions of heterocyclic halogeno compounds with nucleophiles (VII) : Conversion of bromo derivatives of 3-aminopyridine into cyanopyrroles

✍ H.J. den Hertog; R.J. Martens; H.C. van der Plas; J. Bon 📂 Article 📅 1966 🏛 Elsevier Science 🌐 French ⚖ 173 KB

Halogenopyridines and derivatives of these substances react with potassium amide in liquid ammonia according to various patterns. Together with normal substitutions of halogen atoms by the amino group, replacements with ortho-, meta---and para-rearrangements have been observed (2). whereas by nay o

Ring transformations in reactions of het

Ring transformations in reactions of heterocyclic compounds with nucleophiles : Conversion of pyrimidines into pyrazoles and 1,2,4-triazoles

✍ H.C. van der Plas; H. Jongejan 📂 Article 📅 1967 🏛 Elsevier Science 🌐 French ⚖ 208 KB

Ring transformations in reactions of het

Ring transformations in reactions of heterocyclic compounds with nucleophiles. Part 26. 1,3- and 1,4-Cyclo adducts as intermediates in the pyrimidine to pyridine ring transformation of 5-nitropyrimidines by .alpha.-phenylacetamidines

✍ Charushin, Valery N.; Van der Plas, Henk C. 📂 Article 📅 1983 🏛 American Chemical Society 🌐 English ⚖ 603 KB

Ring transformation in reactions of hete

Ring transformation in reactions of heterocyclic halogeno compounds with nucleophiles (XIII): Conversion of some 5-substituted 4-chloro-2-phenylpyrimidines into 4(5)-substituted 2-phenylimidazoles

✍ H. W. van Meeteren; H. C. van der Plas 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 429 KB