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ChemInform Abstract: A Convenient Synthesis of 8-Substituted Indolizines as Precursors to 5-Substituted Cycl{3.2.2}azine Derivatives.

โœ Scribed by J. O. SMITH; B. K. MANDAL

Publisher
John Wiley and Sons
Year
2010
Weight
33 KB
Volume
29
Category
Article
ISSN
0931-7597

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โœฆ Synopsis

A Convenient Synthesis of 8-Substituted Indolizines as Precursors to 5-Substituted Cycl{3.2.2}azine Derivatives.

-A simple and efficient approach for the title precursors (V), which are useful for the synthesis of the azine derivatives (VII), is presented. It is noteworthy that the first step also proceeds with pyrrole itself but the yields of (III) and (IV) are lower. Additionally, attempts to improve the yields using acids of different strengths are not successful. -(SMITH,

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