## Abstract Iodineβ125 labelled vinyl and aryl iodides are formed via the reaction of sodium iodideβ125 with vinylβ and arylboronic acids. Good yields of isomerically pure products are obtained.
Iodination of Organotrifluoroborates: Synthesis of Vinyl and Alkynyl Iodides.
β Scribed by George W. Kabalka; Arjun Reddy Mereddy
- Publisher
- John Wiley and Sons
- Year
- 2004
- Weight
- 85 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Versuche mit Margarinen zeiglen, dai3 die Kristallisation durch den hohen Salzgehalt nach etwa -5OO C verschoben wurde. Nur bei hohem Gehalt an Milch in der Wasserphase wurdenwahrscheinlich infolge der Anwesenheit von festen Milchbestandteilen in den Wassertropfen -Temperaturen in der Nahe von -20Β°
Radioiodinated alkynyl iodides have been synthesized for the first time from the corresponding potassium alkynyltrifluoroborates. High yields of radiochemically pure products are obtained.
## Abstract A straightforward radiobromination procedure has been developed for the construction of radiobrominated alkenyl and alkynyl bromides. The organotrifluoroborates used as the reactive intermediates are unique in that they are quite polar and thus readily separated from the desired product
## 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