✦ LIBER ✦
ChemInform Abstract: Thiele′s Acid Revisited: Isolation and Characterization of Two Minor Products Formed by Carbonation of Cyclopentadienide Anion.
✍ Scribed by A. P. MARCHAND; I. N. N. NAMBOOTHIRI; S. B. LEWIS
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 30 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Thiele's Acid Revisited: Isolation and Characterization of Two Minor Products Formed by Carbonation of Cyclopentadienide Anion. -Two minor products (V) and (VI) of the formerly described Diels-Alder dimerization of cyclopentadienecarboxylic acid leading to Thiele's acid (IV) are isolated and characterized. Intramolecular [2 + 2] photocyclization of (VI) affords (VII). -(MARCHAND, A.