ChemInform Abstract: Stereocontrolled Approach to δ- and γ-Lactones and 1,3-Diols. The Role of X- Ion in the Selenolactonization.

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RESEARCH PRODUCT

ChemInform Abstract: Stereocontrolled Approach to δ- and γ-Lactones and 1,3-Diols. The Role of X- Ion in the Selenolactonization.

Carmela Aprile Michelangelo Gruttadauria Renato Noto

subject

Transformation (genetics)Stereochemistry Chemistry Stereoselectivity General Medicine Ion

description

Abstract Two complementary approaches have been realized for the stereoselective synthesis of 4,6-disubstituted δ-lactones and 1,3- anti and syn diols. In the 6- endo selenolactonization the role of the X − ion on the stereoselectivity is shown. Moreover, the highly stereoselective transformation of the 6- endo δ-lactone to the 5- exo γ-lactone is reported.

year	journal	country	edition	language
2010-05-21	ChemInform

https://doi.org/10.1002/chin.200224141

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