Palladium-Catalyzed Annulation of Alkynes with Ortho -Halide-Containing Benzyl Alcohols in Aqueous Medium
β Scribed by Feng, Jie; Lu, Guoping; Lv, Meifang; Cai, Chun
- Book ID
- 126642031
- Publisher
- American Chemical Society
- Year
- 2014
- Tongue
- English
- Weight
- 419 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0022-3263
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## 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 of an article which was published elsewhere, please select a βFull Textβ option. The original article is trackable v
## Abstract A general palladiumβcatalyzed carbonylative crossβcoupling reaction of benzyl chlorides with potassium aryltrifluoroborates in water has been developed. Applying this improved methodology 16 different 1,2βdiarylethanones have been synthesized in 40β89% yield.
## Abstract Various benzyl halides are converted into diarylethanones in the presence of carbon monoxide using different aryl trifluoroborates.