An enamine is an unsaturated compound derived by the condensation of an aldehyde or ketone with a secondary amine. Enamines are versatile intermediates...
17 KB (1,800 words) - 14:54, 13 May 2023
The Stork enamine alkylation involves the addition of an enamine to a Michael acceptor (e.g., an α,β -unsaturated carbonyl compound) or another electrophilic...
3 KB (404 words) - 10:57, 12 February 2024
reason, it forms a stable chloramine. It is commonly used to generate enamines. Morpholine is widely used in organic synthesis. For example, it is a building...
10 KB (786 words) - 00:52, 30 June 2024
is widely used to convert ketones to enamines. Enamines derived from piperidine are substrates in the Stork enamine alkylation reaction. Upon treatment...
17 KB (1,471 words) - 14:44, 17 December 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
5 KB (554 words) - 15:50, 5 November 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
91 KB (9,589 words) - 07:53, 16 December 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
46 KB (4,846 words) - 04:43, 20 November 2024
from the Cinchona alkaloids; or organocatalysis, which is activated by enamine or iminium with chiral secondary amines, usually derived from proline....
27 KB (2,825 words) - 16:10, 22 November 2024
aldehydes toward nucleophilic addition by formation of enamines (e.g. used in the Stork enamine alkylation): International Union of Pure and Applied Chemistry...
8 KB (589 words) - 14:40, 29 June 2023
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
61 KB (7,066 words) - 10:39, 12 December 2024
reactions. In 1963, G. Stork reported the first enamine alkylation reaction for ketones - Stork enamine alkylation reaction. In 1976, Meyers reported the...
23 KB (2,515 words) - 20:33, 22 July 2024
bases). Cyclic imines are also substrates for many imine reductase enzymes. Enamine Schiff base Carboximidate Oxazolidine Other functional groups with a C=N...
24 KB (2,710 words) - 22:36, 16 November 2024
electron delocalisation with the indole ring.[citation needed] LSD also has enamine-type reactivity because of the electron-donating effects of the indole...
177 KB (17,436 words) - 23:28, 17 December 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
26 KB (2,619 words) - 19:06, 3 December 2024
titanium tetrachloride. In the Stork enamine alkylation, secondary amines form enamines when exposed to ketones. These enamines then react (possibly enantioselectively)...
40 KB (4,199 words) - 09:58, 30 November 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
36 KB (3,230 words) - 06:33, 11 November 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
19 KB (1,843 words) - 18:54, 16 December 2024
[3+3]cycloaddition between a cyclic enone and an enamine catalyzed by n-butyllithium is a Stork enamine / 1,2-addition cascade reaction: Iron[pyridine(diimine)]...
12 KB (1,317 words) - 23:37, 6 December 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
12 KB (1,221 words) - 23:26, 4 August 2024
Betti reaction Kabachnik–Fields reaction Pictet–Spengler reaction Stork enamine alkylation Nitro-Mannich reaction Smith, Michael B.; March, Jerry (2007)...
10 KB (1,017 words) - 16:55, 26 September 2024
carbonyl compound generates a nucleophilic enamine. The chiral amine is designed so that one face of the enamine is sterically shielded and so that only...
50 KB (6,257 words) - 13:17, 29 November 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
3 KB (289 words) - 04:29, 22 March 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
64 KB (6,661 words) - 19:30, 4 December 2024
ammonia or a primary amine gives an imine With secondary amine gives an enamine With Grignard and organolithium reagents to give, after aqueous workup...
24 KB (2,895 words) - 03:58, 25 November 2024
Kopexil (category Enamines)
Kopexil (INCI name diaminopyrimidine oxide, trade name Aminexil) is a chemical compound similar to minoxidil. Minoxidil was originally used to treat high...
3 KB (159 words) - 04:25, 19 August 2022
subsequent hydrolysis of the remaining aluminium and iron. Acetals, imines, and enamines can be converted back into ketones by treatment with excess water under...
18 KB (2,238 words) - 16:16, 1 November 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
18 KB (1,913 words) - 21:16, 5 November 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
61 KB (6,866 words) - 04:18, 14 December 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
12 KB (1,409 words) - 11:58, 24 November 2024
Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...
35 KB (3,855 words) - 08:18, 21 November 2024