2007
DOI: 10.1016/j.tetlet.2007.10.076
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Efficient catalysts for telomerization of butadiene with amines

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Cited by 49 publications
(20 citation statements)
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“…When it comes to telomerization, amines have been shown to be much more active than alcohols. This was proven in experiments with amines of different bulkiness in the presence of methanol . Overall, amines are very well‐studied nucleophiles in telomerization so that only a few examples from the last ten years exist.…”
Section: Nucleophilesmentioning
confidence: 90%
“…When it comes to telomerization, amines have been shown to be much more active than alcohols. This was proven in experiments with amines of different bulkiness in the presence of methanol . Overall, amines are very well‐studied nucleophiles in telomerization so that only a few examples from the last ten years exist.…”
Section: Nucleophilesmentioning
confidence: 90%
“…[28] The maximum TONs are achieved using PdA C H T U N G T R E N N U N G (acac) 2 with 1,3-dimesitylimidazolium carboxylate 31 b as in situ system for the telomerisation of 1,3-butadiene with piperidine. In general, both complex 12 and the catalytic mixture PdA C H T U N G T R E N N U N G (acac) 2 with 1,3-dimesitylimidazolium mesylate 31 a perform equally well in these reactions.…”
Section: H T U N G T R E N N U N G (Dvds)a C H T U N G T R E N N U mentioning
confidence: 99%
“…[2] In früheren Arbeiten verschiedener Forschergruppen [89,[97][98][99][100] wurden folgende Trends beobachtet: * Die Aktivität der Amine steigt mit ihrer Basizität. [103] Eine der neuesten Veröffentlichungen über Telomerisationen mit Aminen stammt von Beller et al [104] Als Modellreaktion diente ihnen die Butadientelomerisation mit Piperidin, die ebenfalls von NHC-Palladium-Komplexen katalysiert wurde. Durch den Einsatz sehr geringer Katalysatorkonzentrationen konnten sehr hohe TONs erreicht werden.…”
Section: Telomerisation Von 13-butadien Mit Aminenunclassified