• Thumbnail for Cyclohexanone oxime
    Cyclohexanone oxime is an organic compound containing the functional group oxime. This colorless solid is an important intermediate in the production of...
    3 KB (212 words) - 15:01, 24 March 2025
  • Thumbnail for Cyclohexanone
    The other half of the cyclohexanone supply is converted to cyclohexanone oxime. In the presence of sulfuric acid catalyst, the oxime rearranges to caprolactam...
    13 KB (992 words) - 12:29, 10 April 2025
  • Thumbnail for Oxime
    an oxime is an intermediate in the industrial production of caprolactam, a precursor to Nylon 6. About half of the world's supply of cyclohexanone, more...
    15 KB (1,690 words) - 02:27, 28 January 2025
  • Thumbnail for Caprolactam
    caprolactam is synthesised from cyclohexanone (1), which is first converted to its oxime (2). Treatment of this oxime with acid induces the Beckmann rearrangement...
    8 KB (801 words) - 03:39, 2 March 2025
  • Thumbnail for Isobutyric anhydride
    Isobutyric anhydride is a reagent in the production of the ester of cyclohexanone oxime. Isobutyric anhydride is used as an acylating agent in organic synthesis...
    5 KB (324 words) - 15:14, 21 March 2025
  • Thumbnail for Beckmann rearrangement
    archetypal Beckmann rearrangement is the conversion of cyclohexanone to caprolactam via the oxime. Caprolactam is the feedstock in the production of Nylon...
    14 KB (1,421 words) - 08:59, 10 May 2025
  • Thumbnail for Hydroxylamine
    Hydrogenation of an oxime Amine oxide pyrolysis (the Cope reaction) Approximately 95% of hydroxylamine is used in the synthesis of cyclohexanone oxime, a precursor...
    28 KB (2,687 words) - 21:41, 23 May 2025
  • Thumbnail for Acid catalysis
    ethylbenzene. Another major application is the rearrangement of cyclohexanone oxime to caprolactam. Many alkylamines are prepared by amination of alcohols...
    7 KB (890 words) - 08:18, 24 May 2025
  • Thumbnail for Nitrosyl chloride
    cyclohexanone oxime hydrochloride. This process exploits the tendency of NOCl to undergo photodissociation into NO and Cl radicals. The cyclohexanone...
    10 KB (965 words) - 12:45, 7 March 2025
  • Thumbnail for Sulfuric acid
    For example, it is the usual acid catalyst for the conversion of cyclohexanone oxime to caprolactam, used for making nylon. It is used for making hydrochloric...
    65 KB (7,178 words) - 10:27, 25 May 2025
  • cyclohexanol and cyclohexanone made from phenol, caprolactam, as well as ammonium sulfate generated by the Beckmann rearrangement of cyclohexanone oxime. The company's...
    5 KB (473 words) - 02:34, 13 March 2024
  • Thumbnail for Nitroxyl
    then further decompose. HNO is generated via organic oxidation of cyclohexanone oxime with lead tetraacetate to form 1-nitrosocyclohexyl acetate: This...
    9 KB (897 words) - 01:05, 21 March 2025
  • Thumbnail for Hydroxylammonium sulfate
    to make precursors to nylons via cyclohexanone oxime. Many aldehydes and ketones undergo the same conversion to oximes. carboxylic acids and their derivatives...
    6 KB (384 words) - 20:04, 9 February 2025
  • Thumbnail for N-Hydroxyphthalimide
    conventional ε-caprolactam synthesis (Beckmann rearrangement of cyclohexanone oxime with sulfuric acid). Alkanes are converted into nitroalkanes in the...
    19 KB (1,927 words) - 16:55, 7 March 2024
  • to give ethylbenzene. Another application is the rearrangement of cyclohexanone oxime to caprolactam. Many alkylamines are prepared by amination of alcohols...
    5 KB (460 words) - 01:45, 27 May 2025
  • Thumbnail for Cyclohexanol
    the formation of cyclohexanone. Cyclohexanol undergoes the main reactions expected for a secondary alcohol. Oxidation gives cyclohexanone, which is converted...
    6 KB (464 words) - 01:54, 11 March 2025
  • Thumbnail for 1-Tetralone
    In terms of its structure, it can also be regarded as benzo-fused cyclohexanone. It is a colorless oil with a faint odor. It is used as starting material...
    15 KB (1,516 words) - 22:37, 31 May 2025
  • benzaldehyde from toluene, acrolein from propylene, acetone from cumene, cyclohexanone from cyclohexanol. In teaching laboratories and small scale operations...
    15 KB (1,731 words) - 04:00, 2 June 2025
  • The molecular formula C6H11NO may refer to: Caprolactam (CPL) Cyclohexanone oxime N-Formylpiperidine Nylon 6 (repeating unit), or polycaprolactam This...
    322 bytes (54 words) - 01:03, 5 March 2021
  • Thumbnail for Ketone
    for cyclopropanone ((CH2)2CO) to the tens. Larger derivatives exist. Cyclohexanone ((CH2)5CO), a symmetrical cyclic ketone, is an important intermediate...
    24 KB (2,895 words) - 18:04, 2 June 2025
  • Thumbnail for Hydroperoxide
    industry. For example, the cobalt catalyzed oxidation of cyclohexane to cyclohexanone: C6H12 + O2 → (CH2)5C=O + H2O Drying oils, as found in many paints and...
    14 KB (1,492 words) - 03:11, 25 May 2025
  • Thumbnail for Hydroxylamine-O-sulfonic acid
    and aldehydes as a nucleophile to the corresponding oxime-O-sulfonic acids or their salts. The oxime-O-sulfonic acids of aldehydes react above room temperature...
    17 KB (1,610 words) - 10:17, 1 April 2025
  • Thumbnail for Spectrochemistry
    ester or formates 1725-1705 strong C=O stretching aliphatic ketone or cyclohexanone or cyclopentenone 1720-1706 strong C=O stretching carboxylic acid dimer...
    23 KB (1,040 words) - 07:22, 27 September 2023
  • Thumbnail for Ring expansion and contraction
    all caprolactam is synthesised from cyclohexanone (1), which is first converted to its oxime. Treatment of this oxime with acid induces the Beckmann rearrangement...
    16 KB (1,870 words) - 22:20, 2 March 2025
  • rearrangement of oximes in the Beckmann rearrangement. Lactams form from cyclic ketones and hydrazoic acid in the Schmidt reaction. Cyclohexanone with hydrazoic...
    6 KB (470 words) - 18:11, 24 May 2025
  • phenol. They would later expand its usage into the production of cyclohexanone oxime. TS-1 as a catalyst for epoxidation of propylene was first deployed...
    5 KB (598 words) - 12:19, 5 June 2025
  • Thumbnail for Aluminium hydride
    differs from other hydride reagents. For example, in the following cyclohexanone reduction, lithium aluminium hydride gives a trans:cis ratio of 1.9 :...
    29 KB (2,940 words) - 16:52, 28 May 2025
  • most important application of this reaction is the conversion of cyclohexanone to its oxime, which is then rearranged under acidic conditions to provide ε-caprolactam...
    17 KB (1,867 words) - 15:30, 17 May 2024
  • 13: Now EC 1.3.8.8, long-chain-acyl-CoA dehydrogenase EC 1.3.99.14: cyclohexanone dehydrogenase EC 1.3.99.15: Now EC 1.3.7.8 EC 1.3.99.16: isoquinoline...
    189 KB (24,619 words) - 20:16, 13 April 2025
  • morphinan-6-ol) Codoxime (dihydrocodeinone O-(carboxymethyl) oxime) Desomorphine (dihydrodeoxymorphine) Diacetylmorphine (heroin) Dihydrocodeine...
    53 KB (6,689 words) - 22:01, 1 April 2025