Intermolecular Mizoroki-Heck reaction of aliphatic olefins with high selectivity for substitution at the internal position
New ligand for old reaction: The title reaction of aryltriflates with aliphatic olefins leads to substitution at the internal position with high selectivity. The ratio of the desired isomer (shown in the scheme) to the sum of all other isomers is generally above 10:1. The key to success is the use o...
| المؤلفون الرئيسيون: | , , , , |
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| مؤلفون آخرون: | |
| التنسيق: | Journal Article |
| اللغة: | English |
| منشور في: |
2013
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| الوصول للمادة أونلاين: | https://hdl.handle.net/10356/98452 http://hdl.handle.net/10220/12466 |
| الملخص: | New ligand for old reaction: The title reaction of aryltriflates with aliphatic olefins leads to substitution at the internal position with high selectivity. The ratio of the desired isomer (shown in the scheme) to the sum of all other isomers is generally above 10:1. The key to success is the use of a ferrocene bisphosphine ligand (R= 1-naphthyl). The reaction can be easily scaled up, and minor isomers can be separated by chromatography. |
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