✦ LIBER ✦

Regioselective synthesis of novel dispiropyrrolidine and dispiropyrrolizidine oxindole derivatives via azomethine ylide specific [3+2]-cycloaddition

✍ Scribed by Lanka, Srinu ;Thennarasu, Sathiah ;Perumal, Paramasivan T.

Book ID: 121692762
Publisher: The Royal Society of Chemistry
Year: 2014
Tongue: English
Weight: 334 KB
Volume: 4
Category: Article
ISSN: 2046-2069
DOI: 10.1039/c3ra44953j

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Synthesis of Novel

ChemInform Abstract: Synthesis of Novel Vicinal Coumarin- and Oxindole-Functionalized Dispiropyrrolidines and Dispiropyrrolizidines via [3 + 2]-Cycloaddition Reactions.

✍ Manickam Bakthadoss; Damodharan Kannan; Govindan Sivakumar 📂 Article 📅 2012 🏛 John Wiley and Sons ⚖ 28 KB

Synthesis of novel dispiro-oxindoles via

Synthesis of novel dispiro-oxindoles via 1,3-dipolar cycloaddition reactions of azomethine ylides

✍ Khalil Al Mamari; Hamid Ennajih; Hafid Zouihri; Rachid Bouhfid; Seik Weng Ng; El 📂 Article 📅 2012 🏛 Elsevier Science 🌐 French ⚖ 481 KB

Synthesis of Novel Spiro Thiazolotriazol

Synthesis of Novel Spiro Thiazolotriazole Derivatives via 1,3-Dipolar Cycloaddition of Azomethine Ylide

✍ Xiaofang, Li; Bin, Liu; Haochong, Liu; Xianyong, Yu; Pinggui, Yi 📂 Article 📅 2012 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 149 KB

Synthesis of Novel Ferrocenyl Oxindole a

Synthesis of Novel Ferrocenyl Oxindole and Ferrocene-Substituted Dispiroheterocycles Through [3 + 2]-Cycloaddition of Azomethine Ylides.

✍ Jayadevan Jayashankaran; Rathna Durga; R. S. Manian; Raghavachary Raghunathan 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 17 KB 👁 1 views

A facile and efficient synthesis of high

A facile and efficient synthesis of highly functionalised 3,3′-dispiropyrrolidine- and 3,3′-dispiropyrrolizidine bisoxindoles via [3+2] cycloaddition

✍ Ponnusamy Shanmugam; Baby Viswambharan; Kodirajan Selvakumar; Suchithra Madhavan 📂 Article 📅 2008 🏛 Elsevier Science 🌐 French ⚖ 124 KB

The [3+2] cycloaddition reaction of azomethine ylides with isomerised Morita-Baylis-Hillman adducts, both dipoles and dipolarophiles are derived from isatin, afforded highly functionalised 3,3 0 -dispiro pyrrolidine-and 3,3 0 -dispiropyrrolizidine bisoxindoles in high yields.

Synthesis of Novel Spiroheterocyclic Fra

Synthesis of Novel Spiroheterocyclic Framework via the Regioselective 1,3-Dipolar Cycloaddition Reaction of Azomethine Ylides.

✍ Xiao-Fen Hu; Ya-Qing Feng 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 14 KB 👁 2 views

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