New 1, 4) as NHC precursors have been synthesized and characterized. These salts in combination with [RhCl(COD)] 2 provided active catalysts for the addition of phenylboronic acid to aldehydes under mild conditions. The in situ prepared three-component system [RhCl(COD)] 2 /imidazolinium salts (
In situ Generated Rhodium-Based Catalyst for Addition of Phenylboronic Acid to Aldehydes.
✍ Scribed by Murat Yigit; Ismail Oezdemir; Engin Cetinkaya; Bekir Cetinkaya
- Publisher
- John Wiley and Sons
- Year
- 2006
- Weight
- 28 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0931-7597
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📜 SIMILAR VOLUMES
## Silica -supported catalytically active functional materials, such as the rhodium(I) carbene complex with 1-(triethoxysilylpropyl)-3-(2,4,6-trimethylbenzyl)imidazolidine-2-ylidine (L), were prepared using the sol-gel method. The complex (1; COD = 1,5-cyclooctadiene) RhCl(COD)[1-(triethoxysilylpr
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
## Abstract magnified image The __in situ__ prepared three component system [RhCl(COD)]~2~/imidazolidinium salts (**2, 4**) and KOBu^__t__^ catalyses the addition of phenylboronic acid to sterically hindered aldehydes affording the corresponding arylated secondary alcohols in good yields. Four nov