Efficient catalysis of a Diels-Alder reaction by metallo-vesicles in aqueous solution

Organic Letters

Volumn 3, Issue 6, 2001, Pages 941-943

  Rispens, Theo ^a   Engberts, Jan B F N ^a  

^a UNIVERSITY OF GRONINGEN   (Netherlands)

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EID: 0000662767     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol015611q     Document Type: Article

References (24)

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19. 21 failed. From the more obvious choice of surfactant, di-n-dodecyl phosphate, no vesicles could be prepared, as the copper salt precipitated immediately.
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21. 2O 1:1, from which the copper salt precipitated.
22. Reactions were performed at 25°C. Concentrations were in the order of 0.2-2 mM for 2 and 0.01 mM for 1.
23. Because of the high affinity of the dienophile for the vesicles, it was not possible to determine K at concentrations of dienophile low enough to ensure no changes in vesicle morphology. Instead, we found a systematic dependence of K on the concentration of the dienophile.
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