electrophilic in Czech

elektrofilní Entry edited by: B2

Sentence patterns related to "electrophilic"

1. The Bromination of benzene is an example of an electrophilic aromatic substitution reaction

2. Our data establish that colibactin Alkylates DNA with an unusual electrophilic cyclopropane

3. Due to these reasons, Alkenes are more reactive towards the electrophilic reagents than the alkanes and alkynes.

4. The presence of two activating groups also make the benzene ring highly reactive toward electrophilic aromatic substitution.

5. For the Aldol condensation shown for acetone, what would be the structure of the electrophilic species that the enol attacks?

6. Mechanisms: Chlorpromazine is activated by oxidation to electrophilic species that disrupt mitochondrial function and form adducts with cellular thiols

7. reaction or process in which bromine (and no other elements) are introduced into a molecule. Bromination of an alkeneby electrophilic additionof Br2.

8. The functional group (-NH 2) associated with Aniline is an electron donating group and hence is very activating towards the electrophilic substitution reaction

9. Colibactin Alkylates DNA with an unusual electrophilic cyclopropane.We show that this metabolite is formed in mice colonized by colibactin-producing E

10. The nitration process involves formation of the nitronium ion (NO2+), followed by an electrophilic aromatic substitution reaction of it with benzene.

11. Bromination of nitrobenzene: Deactivating groups form electrophilic substitution more hard but the reaction will carry on within more forcing reaction conditions

12. We herein report the first telescoped continuous flow protocol for the generation, lithiation, and electrophilic trapping of 1‐azabicyclo[1.1.0]Butanes.

13. Syntheses, Structures, Reactivities, and Basicities of Quinolinyl and Isoquinolinyl Complexes of an Electron Rich Chiral Rhenium Fragment and Their Electrophilic Addition Products

14. Bromination Summary: The reaction of bromine with (E)-stilbene is a classic reaction performed as an example of an electrophilic addition reaction of alkenes

15. Most Azoic dyes are prepared by azo coupling, which requires an electrophilic substitution reaction of an aryl diazonium cation with another compound-coupling partner

16. Publisher Summary Acylating agents are important class of highly reactive electrophilic agents, which can interfere with normal biological reactions, because of their high chemical reactivity to biochemical substances

17. Bromination: Bromination is a chemical process in which bromine is being added to the molecule. Bromination to unsaturated compounds like alkene takes place via an electrophilic mechanism

18. A useful carbon-carbon bond-forming reaction known as the Aldol Reaction is yet another example of electrophilic substitution at the alpha carbon in enolate anions

19. The distinctive electronic structure of Aromatic leads to some distinctive reactivity! We will be covering the naming of benzene derivatives, stability of Aromatic compounds, electrophilic Aromatic substitution, and nucleophilic Aromatic substitution.

20. All agents produce alkylation of DNA through the formation of reactive intermediates that attack nucleophilic (electron-rich)sites Active Alkylating species of each is the alkyl carbonium ion+ which is highly electrophilic

21. Purpose: The purpose of this experiment is to understand and perform an electrophilic Bromination reaction of vanillin and to figure out the directive effects by deducing the identity of the major product with its melting point.

22. The Acetylide carbanion is a good C nucleophile and can undergo nucleophilic substitution reactions (usually S N 2) with 1 o or 2 o alkyl halides (Cl, Br or I) which have electrophilic C to produce an internal alkyne

23. Bromination of Vanillin: Deducing Directive Effects with Electrophilic Aromatic Substitution Background In this lab you will investigate the directive effect of the substituents of vanillin, an aromatic compound that is the major flavor compound in vanilla extract

24. Bromination of Acetanilide 7 July 2016 The objective of this experiment was to use melting point and NMR to determine which of two isomers, ortho or para, would most likely form after brominating Acetanilide through electrophilic aromatic substitution.

25. Bromination reactions of organic compounds are fundamental reactions for providing a wide variety of organic precursors for industrial materials .Generally, the Bromination of saturated hydrocarbons proceeds through radical abstraction of hydrogen atoms and trapping with bromide, whereas the Bromination reactions of aromatic and unsaturated hydrocarbons are induced by electrophilic …

26. N-Bromosuccinimide (NBS) is a brominating and oxidizing agent that is used as source for bromine in radical reactions (for example: allylic Brominations) and various electrophilic additions.The NBS Bromination of substrates such as alcohols and amines, followed by elimination of HBr in the presence of a base, leads to the products of net oxidation in which no bromine