| | 1 | Author
| W. Olf, Peter Fehlhammer, Hans Hoffmeister, Borislav Boyadjiev, Thomas Kolrep | Requires cookie* | | | Title
| Bor-stabilisierte N,0-Carbene, II [1] Röntgenstrukturanalyse von (fra/i5-4,5-Dimethyloxazolidin-2-yliden)triphenylbor und N-Alkylierungen Boron Stabilized N,0-Carbenes, II [1] X-Ray Structure of (/rans-4,5-Dimethyloxazolidin-2-ylidene)triphenylboron and N-Alkylations  | | | | Abstract
| The X-ray structure analysis of (?rartj,-4,5-dimethyloxazolidin-2-ylidene)triphenylboron reveals a stereochemistry of the carbene ligand which is almost identical with that in transition metal complexes. Deprotonation of triphenylboron stabilized oxazolidin-2-ylidenes with NaH leads to (oxazolin-2-ato)borates, which have been N-alkylated with [R30 +][BF4_] or R I under mild condi tions. | | | |
Reference
| Z. Naturforsch. 44b, 917 (1989); eingegangen am 27. Dezember 1988/8. März 1989 | | | |
Published
| 1989 | | | |
Keywords
| Non-Metal Stabilized Carbenes, Reactions at Coordinated Ligands, X-Ray Structure | | | |
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| default:Reihe_B/44/ZNB-1989-44b-0917.pdf | | | | Identifier
| ZNB-1989-44b-0917 | | | | Volume
| 44 | |
| 2 | Author
| WolfPeter Fehlhammer, Hans Hoffmeister, Heribert Stolzenberg, Borislav Boyadjiev | Requires cookie* | | | Title
| Bor-stabilisierte N,0-Carbene, I Triphenylbor-Addukte von Siloxy-und Hydroxyalkylisocyaniden und spontane At-YIid-Bildung Boron-Stabilized N.O-Carbenes, I Triphenylboron Adducts of Siloxy-and Hydroxyalkyl Isocyanides and Spontaneous Formation of Ate-Ylids | | | |
Reference
| Z. Naturforsch. 44b, 419 (1989); eingegangen am 27. D ezem ber 1988 | | | |
Published
| 1989 | | | |
Keywords
| Functionalized Isocyanides, Borane Isocyanide A dducts, Reactions at Coordinated Ligands, NO-H eterocycles, Carbene Complexes | | | |
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| default:Reihe_B/44/ZNB-1989-44b-0419.pdf | | | | Identifier
| ZNB-1989-44b-0419 | | | | Volume
| 44 | |
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