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ChemInform Abstract: The Application of Vinylogous Iminium Salts and Related Synthons to the Regiocontrolled Preparation of 2,3- and 2,5-Disubstituted Pyrroles.

✍ Scribed by J. T. GUPTON; S. A. PETRICH; L. L. SMITH; M. A. BRUCE; P. VU; K. X. DU; E. E. DUENO; C. R. JONES; J. A. SIKORSKI


Book ID
112037333
Publisher
John Wiley and Sons
Year
2010
Weight
29 KB
Volume
27
Category
Article
ISSN
0931-7597

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The application of vinylogous iminium sa
✍ John T Gupton; Scott A Petrich; Lana L Smith; Marc A Bruce; Phong Vu; Karen X Du πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 French βš– 640 KB

The reaction of 1-substituted vinamidinium sails with sarcosine ethyl ester produced 2,3-disubstituted pyrroles; a similar reaction with glycine ethyl ester gave 2,5-disubstituted pyrroles. Reactions of related thr~--carbon synthons with sarcosinΒ’ and glycine were studied under basic, neutral and ac