✦ LIBER ✦

Protonation of Sodium 1,2-Diphospha-3,4,5-triphenylcyclopentadienide: The First Example of [2 + 2] Cycloaddition Reaction for Phosphacyclopentadiene.

✍ Scribed by Vasily A. Miluykov; Alexander V. Kataev; Oleg G. Sinyashin; Peter Loennecke; Evamarie Hey-Hawkins

Publisher: John Wiley and Sons
Year: 2007
Weight: 15 KB
Volume: 38
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200702167

No coin nor oath required. For personal study only.

✦ Synopsis

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, please click on HTML or PDF.

📜 SIMILAR VOLUMES

ChemInform Abstract: Simultaneous Discri

ChemInform Abstract: Simultaneous Discrimination of Diastereotopic Groups and Faces: The First Example in Intramolecular [3 + 2] and [2 + 2 + 1] Cycloaddition Reactions.

✍ Teruhiko Ishikawa; Kazuo Shimizu; Hirokazu Ishii; Shushiro Ikeda; Seiki Saito 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 41 KB 👁 2 views

The first example of a regioselective Bi

The first example of a regioselective Biginelli-like reaction based on 3-alkylthio-5-amino-1,2,4-triazole

✍ Qiong Chen; Li-Li Jiang; Chao-Nan Chen; Guang-Fu Yang 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 227 KB

## Abstract magnified image The three‐component condensation of 3‐amino‐5‐alkylthio‐1,2,4‐triazoles with aromatic aldehydes and β‐ketoester was studied to develop a regioselective Biginelli‐like reaction. The results indicated that the reaction solvent and the properties of the β‐ketoester compone

The arylimines of 2,4-dioxo-1,2,3,4-tetr

The arylimines of 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbaldehyde: Synthesis and their application in 1,3-dipolar cycloaddition reaction

✍ Dominika Osyda; Radosław Motyka; Krzysztof Z. Walczak 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 108 KB 👁 1 views

## Abstract magnified image A number of aldimines have been obtained in very good yield in reaction of 5‐formyl‐1,3‐dimethyluracil with various substituted anilines in boiling methanol. Selected aldimines were treated with nitrile oxides generated from 4‐chlorobenzaldoxime or 4‐methylbenzaldoxime f

On the Cycloaddition-Elimination Reactio

On the Cycloaddition-Elimination Reactions of 1,2,3,4-Thiatriazoline-5-Imines with Ketenes

✍ Gerrit L'abbé; Ingrid Sannen 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 94 KB 👁 1 views

In recent publications we have discussed the mechanistic aspects of the cycloaddition-elimi-2 nation reactions of 1,2,3,4-thiatriazoline-5-imines 1 with isothiocyanates, isocyanates and electrophilic nitriles. Rased on the knowledge gained from these experiments we expect that the reactions of 1 wit

ChemInform Abstract: The First Density F

ChemInform Abstract: The First Density Functional Study on the [4 + 2]-Cycloaddition Reactions of 1,2-Diaza-1,3-butadiene with Alkenes (I).

✍ Martin Avalos; Reyes Babiano; Fernando R. Clemente; Pedro Cintas; Ruth Gordillo; 📂 Article 📅 2001 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views

ChemInform Abstract: First Example of a

ChemInform Abstract: First Example of a Regioselective Biginelli-Like Reaction Based on 3-Alkylthio-5-amino-1,2,4-triazole.

✍ Qiong Chen; Li-Li Jiang; Chao-Nan Chen; Guang-Fu Yang 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 27 KB