Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions / Verf. Dagmar Kapeller
ger: Several heteroatom-substituted chiral [D1]methyllithiums, prepared by transmetalation of the respective tributylstannylmethyl precursors, have been tested towards their microscopic and macroscopic configurational stability. They are versatile tools for stereoselective deuterium labelling and ca...
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| Place / Publishing House: | 2008 |
| Year of Publication: | 2008 |
| Language: | English |
| Subjects: | |
| Classification: | 35.60 - Metallorganische Verbindungen 35.52 - Präparative Organische Chemie 35.51 - Organische Reaktionen. Stereochemie |
| Physical Description: | VI, 231 S.; Ill. |
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Kapeller, Dagmar Christine aut Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions Verf. Dagmar Kapeller 2008 VI, 231 S. Ill. Wien, Univ., Diss., 2008 ger: Several heteroatom-substituted chiral [D1]methyllithiums, prepared by transmetalation of the respective tributylstannylmethyl precursors, have been tested towards their microscopic and macroscopic configurational stability. They are versatile tools for stereoselective deuterium labelling and can be utilised to elucidate reaction mechanisms of biosynthetic or biodegradative pathways. Microscopically, silyloxymethyllithiums underwent smooth retro-Brook rearrangements under complete retention of configuration from 78 °C up to eng: Mehrere Heteroatom-substituierte chirale [D1]Methyllithium-Verbindungen, gewonnen durch Transmetallierung der entsprechenden Tributylstannylmethyl-Vorläufer, sind auf ihre mikroskopisch und makroskopisch konfigurative Stabilität überprüft worden. Diese Spezies sind vielfältig anwendbare Werkzeuge zur stereoselektiven Deuterium-Markierung und können zur Bestimmung sowohl von Reaktionsmechanismen, als auch von Biosynthese- oder Biodegradationswegen verwendet werden.<br />Mikroskopisch gingen Silyloxymethyllithium-Verbindungen eine glatte retro-Brook-Umlagerung zu alpha-Silylalkoholen unter Retention der Konfiguration von 78 °C bis Lithiumorganische Verbindungen s (DE-588)4132581-3 Carbanion s (DE-588)4147276-7 Chiralität Chemie s (DE-588)4147732-7 Stabilität s (DE-588)4056693-6 AT-OBV UBWSCK YWOAW MAG1-3 36792-C.Stip. 2213683630004498 |
| language |
English |
| format |
Thesis Book |
| author |
Kapeller, Dagmar Christine |
| spellingShingle |
Kapeller, Dagmar Christine Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions Lithiumorganische Verbindungen (DE-588)4132581-3 Carbanion (DE-588)4147276-7 Chiralität (DE-588)4147732-7 Stabilität (DE-588)4056693-6 |
| author_facet |
Kapeller, Dagmar Christine |
| author_variant |
d c k dc dck |
| author_role |
VerfasserIn |
| author_sort |
Kapeller, Dagmar Christine |
| title |
Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions |
| title_full |
Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions Verf. Dagmar Kapeller |
| title_fullStr |
Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions Verf. Dagmar Kapeller |
| title_full_unstemmed |
Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions Verf. Dagmar Kapeller |
| title_auth |
Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions |
| title_new |
Chiral methyllithiums ; the quest for the smallest configurationally stable carbanions |
| title_sort |
chiral methyllithiums ; the quest for the smallest configurationally stable carbanions |
| publishDate |
2008 |
| physical |
VI, 231 S. Ill. |
| callnumber-raw |
36792-C.Stip. |
| callnumber-search |
36792-C.Stip. |
| topic |
Lithiumorganische Verbindungen (DE-588)4132581-3 Carbanion (DE-588)4147276-7 Chiralität (DE-588)4147732-7 Stabilität (DE-588)4056693-6 |
| topic_facet |
Lithiumorganische Verbindungen Carbanion Chiralität Stabilität |
| illustrated |
Illustrated |
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AT kapellerdagmarchristine chiralmethyllithiumsthequestforthesmallestconfigurationallystablecarbanions |
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