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ChemInform Abstract: Regioselective and Stereoselective Transformations of Enantiopure p-Benzoquinone Equivalents.

✍ Scribed by I. GERSTENBERGER; M. HANSEN; A. MAUVAIS; R. WARTCHOW; E. WINTERFELDT

Book ID
101865955
Publisher
John Wiley and Sons
Year
2010
Weight
41 KB
Volume
29
Category
Article
ISSN
0931-7597

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✦ Synopsis

Regioselective and Stereoselective Transformations of Enantiopure p-Benzoquinone Equivalents.

-Cycloaddition of chiral diene (I) and quinone monoketal (II) provides a single diastereomer (III) in quantitative yield, which undergoes highly selective chemical transformations. In the particular case of cyclopropanation, this monoketal adduct is superior to the corresponding quinone adduct. -(GERSTENBERGER, I.;

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