Traducción y análisis de palabras por inteligencia artificial ChatGPT
En esta página puede obtener un análisis detallado de una palabra o frase, producido utilizando la mejor tecnología de inteligencia artificial hasta la fecha:
- cómo se usa la palabra
- frecuencia de uso
- se utiliza con más frecuencia en el habla oral o escrita
- opciones de traducción
- ejemplos de uso (varias frases con traducción)
- etimología
Qué (quién) es Heck! - definición
 Lutz Heck.jpg?width=200)
![[[Heck cattle]]: an attempt from the 1920s to breed a look-alike aurochs from modern cattle](https://commons.wikimedia.org/wiki/Special:FilePath/Hausrindlainz.jpg?width=200 "[[Heck cattle]]: an attempt from the 1920s to breed a look-alike aurochs from modern cattle")
![[[Heck horse]] in [[Haselünne]], [[Germany]] (2004)](https://commons.wikimedia.org/wiki/Special:FilePath/Steppentarpan.jpg?width=200 "[[Heck horse]] in [[Haselünne]], [[Germany]] (2004)")
Wikipedia
The Heck reaction (also called the Mizoroki–Heck reaction) is the chemical reaction of an unsaturated halide (or triflate) with an alkene in the presence of a base and a palladium catalyst to form a substituted alkene. It is named after Tsutomu Mizoroki and Richard F. Heck. Heck was awarded the 2010 Nobel Prize in Chemistry, which he shared with Ei-ichi Negishi and Akira Suzuki, for the discovery and development of this reaction. This reaction was the first example of a carbon-carbon bond-forming reaction that followed a Pd(0)/Pd(II) catalytic cycle, the same catalytic cycle that is seen in other Pd(0)-catalyzed cross-coupling reactions. The Heck reaction is a way to substitute alkenes.
