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- ISSN: 1570-1786
- E-ISSN: 1875-6255
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Syntheses of Novel Planar Metacyclophanes by Claisen-Schmidt Condensation and Thermal Stabilities of Their Photoisomers
- Source: Letters in Organic Chemistry, Volume 9, Issue 10, Dec 2012, p. 701 - 705
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- 01 Dec 2012
Abstract
The novel metacyclophanes with chalcone moieties were synthesized by Claisen-Schmidt condensation. These α,β-unsaturated ketones were photoisomerized from the all-trans configuration to the partial trans configuration by 365 nm light irradiation, and then, these cis photoisomers were thermally reversed
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