## Double Diastereoselection in Intramolecular Photocycloadditions: A Radical Rearrangement Approach to the Total Synthesis of the Spirovetivane Phytoalexin (ยฑ)-Lubiminol. -Key steps in the synthesis of the title compound (XIII) are a conjugate addition-cyclization reaction to prepare compound (I
ChemInform Abstract: Rearrangement of Cyclobutyl Carbinyl Radicals: Total Synthesis of the Spirovetivane Phytoalexin (.+-.)-Lubiminol.
โ Scribed by M. T. CRIMMINS; Z. WANG; L. A. MCKERLIE
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 32 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
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โฆ Synopsis
Rearrangement of Cyclobutyl Carbinyl Radicals: Total Synthesis of the Spirovetivane Phytoalexin (ยฑ)-Lubiminol.
-The total synthesis of title compound (VI) relies on the intramolecular photolytic (2 + 2) cycloaddition of the key intermediate (I). The stereoselectively resulting photoadduct (II) is transformed to the required spiro(5.4)decane system (V) through a radical fragmentation rearrangement reaction of (IV). -(CRIMMINS, M. T.;
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a โFull Textโ option. The original article is trackable v