2-Methylpyridine, or 2-picoline, is the compound described with formula C6H7N. 2-Picoline is a colorless liquid that has an unpleasant odor similar to...
6 KB (554 words) - 10:10, 18 June 2023
5-Ethyl-2-methylpyridine is an organic compound with the formula (C2H5)(CH3)C5H3N. One of several isomeric pyridines with this formula, this derivative...
3 KB (209 words) - 22:25, 29 December 2021
Pyridoxine (redirect from 3-hydroxy-4,5-di(hydroxymethyl)-2-methylpyridine)
Critical Care Toxicology. pp. 1–4. doi:10.1007/978-3-319-20790-2_174-1. ISBN 978-3-319-20790-2. The half-life of pyridoxine is up to 20 days. Assessment of...
13 KB (945 words) - 10:34, 2 June 2024
3-Methylpyridine or 3-picoline, is an organic compound with formula 3-CH3C5H4N. It is one of three positional isomers of methylpyridine, whose structures...
8 KB (712 words) - 07:29, 25 December 2023
3-hydroxy-2-methylpyridinecarboxylate dioxygenase (EC 1.14.12.4) is an enzyme that catalyzes the chemical reaction 3-hydroxy-2-methylpyridine-5-carboxylate...
3 KB (226 words) - 16:54, 26 August 2023
enzyme 3-hydroxy-2-methylpyridine-4,5-dicarboxylate 4-decarboxylase (EC 4.1.1.51) catalyzes the chemical reaction 3-hydroxy-2-methylpyridine-4,5-dicarboxylate...
1 KB (132 words) - 12:34, 26 August 2023
catalyst at 350-500 °C. 2-Methylpyridine- and 4-methylpyridine are produced as a mixture from acetaldehyde and ammonia. 3-Methylpyridine and pyridine are produced...
5 KB (465 words) - 18:54, 4 August 2024
synthesized in 1887. A contemporary preparation entails condensation of 2-methylpyridine with formaldehyde, followed by dehydration of the intermediate alcohol...
5 KB (499 words) - 11:41, 2 February 2024
produced worldwide. Other major derivatives are 2-, 3-, 4-methylpyridines and 5-ethyl-2-methylpyridine. The combined scale of these alkylpyridines matches...
76 KB (7,637 words) - 04:04, 15 July 2024
4-Methylpyridine is the organic compound with the formula CH3C5H4N. It is one of the three isomers of methylpyridine. This pungent liquid is a building...
3 KB (185 words) - 02:08, 18 March 2024
Picoline (redirect from Methylpyridine)
Picoline refers to any of three isomers of methylpyridine (CH3C5H4N). They are all colorless liquids with a characteristic smell similar to that of pyridine...
12 KB (1,339 words) - 17:43, 23 March 2024
Acetaldehyde (category Organic compounds with 2 carbon atoms)
one example, it converts, upon treatment with ammonia, to 5-ethyl-2-methylpyridine ("aldehyde-collidine"). Three molecules of acetaldehyde condense to...
52 KB (5,326 words) - 10:04, 6 August 2024
Coniine (redirect from 2-propylpiperidine)
performed by Ladenburg in 1886. Ladenburg heated N-methylpyridine iodide to 250 °C, to obtain 2-methylpyridine. He then performed a Knoevenagel condensation...
29 KB (3,358 words) - 16:48, 23 June 2024
Sims, Gerald K. (2000). "Effects of sorption on the biodegradation of 2-methylpyridine in aqueous suspensions of reference clay minerals". Environmental Toxicology...
22 KB (2,749 words) - 05:48, 14 April 2024
0578 u) may refer to: Aniline Azepine Methylpyridines (picolines) 2-Methylpyridine 3-Methylpyridine 4-Methylpyridine This set index page lists chemical structure...
323 bytes (63 words) - 16:29, 28 August 2022
Ladenburg. He produced coniine by reacting 2-methylpyridine with acetaldehyde and reducing the resulting 2-propenyl pyridine with sodium. Compared with...
69 KB (5,413 words) - 18:00, 9 August 2024
Picolinic acid (redirect from 2-pyridinecarboxylic acid)
means of introducing zinc into the body. Picolinic acid is formed from 2-methylpyridine by oxidation, e.g. by means of potassium permanganate (KMnO4). Picolinic...
5 KB (446 words) - 00:48, 1 November 2023
such as TiBr4(THF)2 and [TiBr5]−. With bulky donor ligands, such as 2-methylpyridine (2-Mepy), five-coordinated adducts form. TiBr4(2-MePy) is trigonal...
5 KB (342 words) - 02:59, 19 February 2024
believed to be the most ancient reaction of aerobic metabolism on Earth, about 2.9 billion years ago, a forerunner of the Great Oxidation Event. Pyridoxal...
4 KB (182 words) - 02:35, 20 March 2024
ISBN 978-1-904455-17-2. O'Loughlin, E. J; Traina, S. J.; Sims, G. K. (2000). "Effects of sorption on the biodegradation of 2-methylpyridine in aqueous suspensions...
21 KB (2,437 words) - 01:02, 25 December 2022
acetone is cyanoethylated to give the keto hexanenitrile, a precursor to 2-methylpyridine. An alternative method for cyanoethylation entails alkylation of the...
4 KB (486 words) - 10:31, 4 January 2024
reaction 3-hydroxy-4-hydroxymethyl-2-methylpyridine-5-carboxylate + NADPH + H+ + O2 ⇌ {\displaystyle \rightleftharpoons } 2-(acetamidomethylene)-3-(hydroxymethyl)succinate...
2 KB (205 words) - 17:14, 26 August 2023
List of EC numbers (EC 1) (redirect from EC 1.2)
1.100: 5-formyl-3-hydroxy-2-methylpyridine 4-carboxylic acid 5-dehydrogenase * EC 1.2.1.101: L-tyrosine reductase * EC 1.2.1.102: isopyridoxal dehydrogenase...
189 KB (24,607 words) - 12:36, 11 June 2024
about 86 wt% 2-methylglutaronitrile, 11 wt% 2-succinonitrile and 3 wt% adiponitrile. 2-methylglutaronitrile can be converted to 3-methylpyridine (β-picoline)...
13 KB (1,313 words) - 14:26, 16 November 2023
Nitrapyrin (redirect from 2-Chloro-6-trichloromethyl pyridine)
soil. Nitrapyrin is commonly produced by the photochlorination of 2-methylpyridine: CH3-C5H4N + 4Cl2 → CCl3-ClC5H3N + 4 HCl Nitrapyrin affects the ammonia...
8 KB (780 words) - 16:11, 4 June 2024
List of EC numbers (EC 4) (redirect from EC 4.2)
4.1.1.50: adenosylmethionine decarboxylase EC 4.1.1.51: 3-hydroxy-2-methylpyridine-4,5-dicarboxylate 4-decarboxylase EC 4.1.1.52: 6-methylsalicylate decarboxylase...
62 KB (7,931 words) - 19:04, 4 January 2024
Picoplatin Names IUPAC name azane; 2-methylpyridine; platinum(2+); dichloride Identifiers CAS Number 181630-15-9 Y 3D model (JSmol) ionic form: Interactive...
3 KB (143 words) - 17:10, 1 June 2022
prepared by oxidation of the hydroxymethyl- or methylpyridines. The drug pralidoxime can be produced from 2-formylpyridine. The aldehyde functional group...
3 KB (212 words) - 15:39, 7 November 2022
Talipov, Samat (2012-02-15). "2-Methylpyridine–urea (1/1)". Acta Crystallographica Section E: Structure Reports Online. 68 (2): o504. Bibcode:2012AcCrE....
21 KB (1,249 words) - 05:06, 5 July 2024
Pralidoxime (redirect from 2-PAM chloride)
Pralidoxime (2-pyridine aldoxime methyl chloride) or 2-PAM, usually as the chloride or iodide salts, belongs to a family of compounds called oximes that...
7 KB (677 words) - 08:19, 17 July 2024