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A facile regio- and stereoselective synthesis of novel dispirooxindolyl-[acridine-2′,3-pyrrolidine/thiapyrrolizidine]-1′-ones via 1,3-dipolar cycloaddition of azomethine ylides

✍ Scribed by Shanmugavel Uma Maheswari; Subbu Perumal; Abdulrahman I. Almansour


Book ID
113930284
Publisher
Elsevier Science
Year
2012
Tongue
French
Weight
436 KB
Volume
53
Category
Article
ISSN
0040-4039

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📜 SIMILAR VOLUMES


Diastereoselective synthesis of pyrrolid
✍ K. Karthikeyan; R. Senthil Kumar; D. Muralidharan; P.T. Perumal 📂 Article 📅 2009 🏛 Elsevier Science 🌐 French ⚖ 691 KB

1,3-Dipolar cycloaddition of D-glucose-derived azomethine ylides for the synthesis of chiral pyrrolidines accompanied an unexpected 1,2-elimination in the furanose moiety of the products. The C3 0 alkoxy/ hydroxy group of the furanose moiety was invariably eliminated under the reaction conditions. A