nucleophilic in English
EO is a direct-acting mutagen that reacts with nucleophilic molecules, including DNA, causing gene mutation and chromosome deletions in somatic cells.
Use "nucleophilic" in a sentence
1. Aniline reacts with acetic anhydride to form Acetanilide by nucleophilic
2. Synthesis, structure and reaction chemistry of a nucleophilic Aluminyl anion
3. Convert to the anion form, which Cyclizes due to nucleophilic
4. Synthetic, structural and reaction chemistry of a nucleophilic Aluminyl anion
5. 6 Reactions of Acetylide ions: Nucleophilic addition to aldehydes and ketones .
6. Other nucleophilic Aluminyl anions include alkyl substituents on the metal center
7. Publisher Correction: Synthesis, structure and reaction chemistry of a nucleophilic Aluminyl anion
8. In contrast, in the acid-catalyzed Aldol reaction, only the poorly nucleophilic enol is available.
9. Terminal Alkynes may be transformed into metal acetylides and can then be submitted to nucleophilic substitution with alkyl halides to form new C–C bonds, or submitted to nucleophilic addition such as the Favorskii reaction.
10. Acetyl chloride reacts over the full range of solvents by an ionization pathway, with considerable nucleophilic solvation.
11. Acetonitrile nitrogen is quite weakly basic but in this respect, it can be very nucleophilic, quite similar to pyridine.
12. The Acetylide ion is nucleophilic in nature as in the unsaturated bonded carbon atom is highly electronegative.
13. Non‐activated Aryl fluorides reacted with potassium diorganophosphinites through a nucleophilic aromatic substitution (S N Ar) reaction
14. Aldehydes are usually more reactive toward nucleophilic substitutions than ketones because of both steric and electronic effects
15. Color reactions are given in alcoholic caustic alkali solutions with nucleophilic reagents by halogen dinitro and halogen mononitrobenzenes.
16. Cyclopropane is a highly strained three-membered carbocyclic ring (27 kcal mol − 1) that shows high reactivity with nucleophilic reagent
17. A Comparison of the Bimolecular and Intramolecular Nucleophilic Catalysis of the Hydrolysis of Substituted Phenyl Acylates by the Dimethylamino Group
18. Based on mechanistic studies, the present oxo-Amination is proposed to proceed through an S N 2-like nucleophilic attack/ring-opening manifold
19. Our paper 'Synthesis, structure and reaction chemistry of a nucleophilic Aluminyl anion' can be found at https://rdcu.be/LGqu Simon Aldridge
20. Compared with the pure alcoholysis a huge acceleration of the ester formation, proportional to the cencentration of the nucleophilic amine2, is observed.
21. Nucleophilic replacement of its 8-bromo-substituent by acetolysis or methanolysis occurs with simultaneous migration, resulting in the 4-acetoxy- or 4-methoxy-compounds, respectively.
22. The term “Alkylating agent” has been defined and a detailed discussion made of the mechanisms (Sn1 and Sn2) by which they interact with nucleophilic centers
23. S N 2 - Nucleophilic Substitution, Bimolecular In the S N 2 reaction, the nucleophile attacks the carbon with the leaving group from the backside
24. Whereas the resulting phenolate as reaction product of 1,4-Benzoquinone (hydroquinone) is nucleophilic, a similar oxidant - 3,3',5'5-tetra-tert-butyldiphenoquinone - can be used in the presence of sensitive
25. A Colorimetric and turn-on fluorescent probe 1 bearing triphenylamine-thiophene and dicyanovinyl groups has been synthesized and used to detect cyanide anion via a nucleophilic addition reaction
26. The formation of these two isomeric products is accounted for by the ambident nature of the nucleophilic phenolate ion in the displacement of the acetoxy leaving group.
27. 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
28. 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.
29. More generally, an Aldol addition is characterized as a nucleophilic addition to an aldehyde, ketone, or imine electrophile where the nucleophile is the a-carbon in an aldehyde, ketone, imine, ester, or thioester
30. Oligomeric and high-molecular conversion products of allophanic acid esters with nucleophilic compounds and low-molecular, oligomeric and high-molecular compounds with allophanate side and/or terminal groups, and the use thereof
31. In its usual form, it involves the nucleophilic addition of a ketone enolate to an aldehyde to form a β-hydroxy ketone, or “Aldol” (aldehyde + alcohol), a structural unit found in many naturally occurring molecules and pharmaceuticals.
32. Since the groundbreaking discovery in 2018 that the synthesis of a bottleable nucleophilic Aluminyl anion is feasible, a handful of derivatives have been developed to date, which are, however, limited to diamino- and dialkyl-substituted species
33. A new synthetic pathway to the carbocyclic nucleoside analogues (±)-aristeromycin (15) and its 5′-homo-derivative (17) has been developed starting form norborn-5-en-2-one using nucleophilic substitution of a sulfonate ester group by the aglycone.
34. Osterholtz and Pohl proposed a Bimolecular nucleophilic displacement reaction consistent with their kinetic data, as depicted in Figure 9 for base catalysis of alkoxysilane hydrolysis, involving a pentacoordinate intermediate, and two different transition states, T.S.1 and T.S.2.
35. 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
36. Examples of "Aryl_iodides" Potassium iodide finds its most important applications in organic synthesis mainly in the preparation of Aryl iodides in the Sandmeyer reaction, starting from Aryl amines.Aryl iodides are in turn used to attach Aryl groups to other organics by nucleophilic substitution, with iodide ion as the leaving group.: KI serves as a source of iodide in organic synthesis.