✦ LIBER ✦

ChemInform Abstract: Sequential Claisen Rearrangement and Intramolecular Heck Reaction as a Route to Medium-Ring Oxacycle-Fused Heterocycles.

✍ Scribed by Shital K. Chattopadhyay; Kaushik Neogi; Sovan K. Singha; Rajat Dey

Publisher: John Wiley and Sons
Year: 2008
Weight: 32 KB
Volume: 39
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200839167

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Sequential Aza-Clai

ChemInform Abstract: Sequential Aza-Claisen Rearrangement and Ring-Closing Metathesis as a Route to 1-Benzazepine Derivatives.

✍ Debalina Ghosh; Latibuddin Thander; Sanjay K. Ghosh; Shital K. Chattopadhyay 📂 Article 📅 2009 🏛 John Wiley and Sons ⚖ 36 KB 👁 2 views

ChemInform Abstract: Synthetic and Mecha

ChemInform Abstract: Synthetic and Mechanistic Studies of the Aza-Retro-Claisen Rearrangement. A Facile Route to Medium Ring Nitrogen Heterocycles.

✍ Robert K. Jr. Boeckman; Nathan E. Genung; Ke Chen; Todd R. Ryder 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 60 KB 👁 2 views

## Abstract Heating of oxepines and oxacenes of type (I) and (IV) as well as cyclobutanecarboxaldehydes like (VII) with Staudinger reagents is found to provide an efficient approach to medium ring nitrogen heterocycles.

ChemInform Abstract: Tandem Anionic 5-Ex

ChemInform Abstract: Tandem Anionic 5-Exo Dig Cyclization/Claisen Rearrangement as an Efficient Route to Fused Polycyclic Ring Systems.

✍ Timo V. Ovaska; Jonathan B. Roses 📂 Article 📅 2000 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

ChemInform Abstract: Synthesis of Nitrog

ChemInform Abstract: Synthesis of Nitrogen Heterocycle-Fused 1,2,4-Benzothiadiazine-1,1-dioxide, Quinazolinone, and Pyrrolidinone Derivatives with a Guanidine Joint via Sequential aza-Wittig Reaction/Intramolecular NH-Addition Cyclization/Nucleophilic Substitution Ring Closure Methodology, Using Functionalized Carbodiimides as Key Intermediates.

✍ Shinsuke Hirota; Terumi Sakai; Nobuhide Kitamura; Keisuke Kubokawa; Noriki Kutsu 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 76 KB 👁 2 views