• 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
  • 2-Methylpyridine (redirect from 2-picoline)
    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
  • Thumbnail for 3-Methylpyridine
    3-Methylpyridine (redirect from 3-picoline)
    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
  • 4-Methylpyridine (redirect from 4-Picoline)
    4-Methylpyridine Names Preferred IUPAC name 4-Methylpyridine Other names 4-Picoline γ-picoline Identifiers CAS Number 108-89-4 Y 3D model (JSmol) Interactive image...
    3 KB (185 words) - 02:08, 18 March 2024
  • Thumbnail for Petroleum
    hydrocarbons, certain nitrogen heterocyclic compounds, such as pyridine, picoline, and quinoline are reported as contaminants associated with crude oil,...
    131 KB (14,536 words) - 19:48, 1 September 2024
  • Thumbnail for Pyridine
    carbon dioxide. The unsubstituted pyridine ring degrades more rapidly than picoline, lutidine, chloropyridine, or aminopyridines, and a number of pyridine...
    76 KB (7,682 words) - 11:46, 30 August 2024
  • Thumbnail for 5-Ethyl-2-methylpyridine
    related conditions, the condensation of acetaldehyde and ammonia delivers 2-picoline. Oxidation of 5-ethyl-2-methylpyridine with nitric acid gives nicotinic...
    3 KB (209 words) - 22:25, 29 December 2021
  • Thumbnail for Amprolium
    ion affords the key intermediate (7). Displacement of the halogen by α-picoline gives amprolium. "Health product highlights 2021: Annexes of products approved...
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  • Thumbnail for Nitrapyrin
    2-Chloro-6-(trichloromethyl)pyridine Other names N-serve, 2,2,2,6-Tetrachloro-2-picoline Identifiers CAS Number 1929-82-4 Y 3D model (JSmol) Interactive image ChEBI...
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  • Thumbnail for Microwave oven
    Based on FDA studies.) Tice, Raymond; Brevard, Brigette (February 1999). 3-Picoline [108-99-6]: Review of toxicological literature (PDF) (Report). Research...
    88 KB (10,329 words) - 10:57, 11 September 2024
  • Thumbnail for Whisky
    and esters of fatty acids. The nitrogen compounds include pyridines, picolines and pyrazines. The sulfur compounds include thiophenes and polysulfides...
    71 KB (7,833 words) - 20:35, 12 September 2024
  • Thumbnail for Metal salen complex
    Structure of Co(salen)(CH2CHMe2)(4-picoline), a mimic of the organocobalt center in vitamin B12....
    16 KB (1,667 words) - 22:13, 27 June 2024
  • L.; Pilgrim, F. J.; Riener, E. F. (1950). "5-Ethyl-2-Methylpyridine (2-Picoline, 5-ethyl-)". Organic Syntheses. 30: 41. doi:10.15227/orgsyn.030.0041. Weidenbusch...
    52 KB (5,326 words) - 10:04, 6 August 2024
  • Thumbnail for Oil shale
    derivatives, pyridine, and various alkyl homologues of pyridine, such as picoline and lutidine. Water concerns are sensitive issues in arid regions, such...
    66 KB (6,548 words) - 12:33, 22 August 2024
  • Thumbnail for Copper naproxen
    "Mono and dinuclear copper(II) naproxenato complexes containing 3-picoline and 4-picoline: synthesis, structure, properties, catechol oxidase, and antimicrobial...
    5 KB (335 words) - 08:35, 14 July 2024
  • Thumbnail for William Ramsay
    London Archives. Retrieved 2 October 2019. Ramsay, William (1876). "On picoline and its derivatives". Philosophical Magazine. 5th series. 2 (11): 269–281...
    17 KB (1,516 words) - 08:00, 1 September 2024
  • Thumbnail for Adolf von Baeyer
    drugs Barbituric acid Hydantoin Indole Nitrosobenzene Phenolphthalein Picoline Resorcinarene "Johann Friedrich Wilhelm Adolf von Baeyer". The Mathematics...
    16 KB (1,433 words) - 20:03, 2 September 2024
  • The Boekelheide reaction is a rearrangement of α-picoline-N-oxides to hydroxymethylpyridines. It is named after Virgil Boekelheide who first reported it...
    2 KB (189 words) - 23:01, 14 November 2022
  • Evaluation of Carcinogenic Risks to Humans (2019). Isobutyl Nitrite, β-Picoline, and Some Acrylates. IARC Monographs on the Evaluation of Carcinogenic...
    44 KB (4,432 words) - 19:04, 11 September 2024
  • Thumbnail for Thioridazine
    sidechain used for mesoridazine and sulforidazine. The alkylation of 2-Picoline [109-06-8] (1) with formaldehyde gives 2-Pyridineethanol [103-74-2] (2)...
    25 KB (1,807 words) - 01:22, 13 June 2024
  • Thumbnail for 2,6-Lutidine
    significantly more resistant to microbiological degradation than any of the picoline isomers or 2,4-lutidine. Estimated time for complete degradation was over...
    7 KB (610 words) - 19:05, 26 July 2024
  • methyl-naphthalenes, acenaphthene, fluorene, phenol, cresols, pyridine, picolines, phenanthracene, carbazole, quinolines, fluoranthene. Many of these constituents...
    36 KB (3,474 words) - 08:35, 3 June 2024
  • para-Phenylenediamine N-Phenyl-2-naphthylamine ortho-Phenylphenol Picene Picloram β-Picoline Piperonyl butoxide Polyacrylic acid Polychlorinated dibenzo-p-dioxins (other...
    17 KB (1,518 words) - 16:05, 28 August 2024
  • Thumbnail for Ethyl acrylate
    Benbrahim-Tallaa, Lamia (2018-08-01). "Carcinogenicity of isobutyl nitrite, β-picoline, and some acrylates". The Lancet Oncology. 19 (8): 1020–1022. doi:10...
    16 KB (1,448 words) - 15:33, 6 August 2024
  • coordination polymers. Illustrative is the polymer [CuI(2-picoline]n. When the 2-picoline is replaced by a tertiary phosphine, it forms a tetrameric...
    7 KB (744 words) - 00:17, 13 September 2024
  • Thumbnail for Niacin
    nicotinonitrile, which, as described above, is generated by oxidation of 3-picoline. Oxidation can be effected by air, but ammoxidation is more efficient....
    92 KB (8,792 words) - 01:31, 7 September 2024
  • Thumbnail for Thomas Anderson (chemist)
    In 1868 he discovered pyridine and related organic compounds such as picoline through studies on the distillation of bone oil and other animal matter...
    5 KB (421 words) - 20:05, 11 October 2023
  • Thumbnail for Pyridinium
    Many related cations are known involving substituted pyridines, e.g. picolines, lutidines, collidines. They are prepared by treating pyridine with acids...
    5 KB (380 words) - 13:48, 28 September 2023
  • exact mass: 93.0578 u) may refer to: Aniline Azepine Methylpyridines (picolines) 2-Methylpyridine 3-Methylpyridine 4-Methylpyridine This set index page...
    323 bytes (63 words) - 16:29, 28 August 2022
  • Thumbnail for 2-Pyridone
    degradation of many pyridine solvents, such as unsubstituted pyridine or picoline, generally result from overproduction of riboflavin in the presence of...
    27 KB (2,798 words) - 19:02, 10 July 2024