Global Information Lookup Global Information

Nitrene information


The generic structure of a nitrene group

In chemistry, a nitrene or imene (R−:Ṅ·) is the nitrogen analogue of a carbene. The nitrogen atom is uncharged and monovalent,[1] so it has only 6 electrons in its valence level—two covalent bonded and four non-bonded electrons. It is therefore considered an electrophile due to the unsatisfied octet. A nitrene is a reactive intermediate and is involved in many chemical reactions.[2][3] The simplest nitrene, HN, is called imidogen, and that term is sometimes used as a synonym for the nitrene class.[4]

  1. ^ IUPAC, Compendium of Chemical Terminology, 2nd ed. (the "Gold Book") (1997). Online corrected version: (2006–) "nitrenes". doi:10.1351/goldbook.N04145
  2. ^ Lwowski, W., ed. (1970). Nitrenes. New York: Interscience.
  3. ^ Wentrup, C. (1984). Reactive Intermediates. New York: Wiley.
  4. ^ IUPAC, Compendium of Chemical Terminology, 2nd ed. (the "Gold Book") (1997). Online corrected version: (2006–) "imidogens". doi:10.1351/goldbook.I02951

and 29 Related for: Nitrene information

Request time (Page generated in 0.5501 seconds.)

Nitrene

Last Update:

In chemistry, a nitrene or imene (R−:Ṅ·) is the nitrogen analogue of a carbene. The nitrogen atom is uncharged and monovalent, so it has only 6 electrons...

Word Count : 1286

Sulfonyl nitrene

Last Update:

nitrene is a chemical compound with generic formula RSO2N. Known sulfonyl nitrenes include methyl sulfonyl nitrene, trifluoromethyl sulfonyl nitrene,...

Word Count : 170

Curtius rearrangement

Last Update:

was a two-step processes, with the loss of nitrogen gas forming an acyl nitrene, followed by migration of the R-group to give the isocyanate. However,...

Word Count : 1746

Sulfinyl nitrene

Last Update:

sulfinyl nitrene is a chemical compound with generic formula R-S(O)N, with oxygen and nitrogen both bonded to the sulfur atom. Sulfinyl nitrenes can be...

Word Count : 666

Aziridines

Last Update:

Photolysis or thermolysis of organic azides are good ways to generate nitrenes. Nitrenes can also be prepared in situ from iodosobenzene diacetate and sulfonamides...

Word Count : 1688

Hofmann rearrangement

Last Update:

amide into an intermediate isocyanate. The formation of an intermediate nitrene is not possible because it implies also the formation of a hydroxamic acid...

Word Count : 770

Benzydamine

Last Update:

carbonyl azide. On heating, nitrogen is evolved and a separatable mixture of nitrene insertion product and the desired ketoindazole # results. The latter reaction...

Word Count : 1071

Tosyl azide

Last Update:

introduction of azide and diazo functional groups. It is also used as a nitrene source and as a substrate for [3+2] cycloaddition reactions. Tosyl azide...

Word Count : 171

Urea

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 6986

Sulfonic acid

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 1831

Benzene

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 9419

Amine

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 3696

Ester

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 4343

Ketone

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 2948

Ether

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 1835

Carboxylic acid

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 2176

Oxime

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 1660

Alkene

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 5110

Phenyl group

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 1044

Nitrate

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 3501

Methyl group

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 1409

Tiabendazole

Last Update:

sodium hypochlorite (NaOCl). Upon treatment with base, this undergoes a nitrene insertion reaction (4) to produce tiabendazole (5). An alternative synthesis...

Word Count : 1113

Chlorofluorocarbon

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 6451

Functional group

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 1212

Organic acid anhydride

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 1476

Acyl group

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 1085

Benzoyl group

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 261

Peroxide

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 520

Ethylene

Last Update:

Nitrogen Amine Enamine Ammonium Hydrazo Nitrene Imine Oxime Hydrazone Azo Amide Imidate Amidine Carbamate Imide Nitrile Isonitrile Cyanate Isocyanate...

Word Count : 3205

PDF Search Engine © AllGlobal.net