1. The Appel reaction is also effective on carboxylic acids; this has been used to convert them to oxazolines, oxazines and thiazolines.
  2. "' Oxazines "'are heterocyclic compounds containing one oxygen and one nitrogen atom in a doubly unsaturated six-membered ring.
  3. By extension, the derivatives are also referred to as oxazines; examples include ifosfamide and morpholine ( tetrahydro-1, 4-oxazine ).
  4. Photochromic molecules can belong to various classes : triarylmethanes, stilbenes, azastilbenes, nitrones, fulgides, spiropyrans, naphthopyrans, spiro-oxazines, quinones and others.
  5. Four ( families ) of dyes are used in the oxidation thiazines, oxazines, azines, and indigo carmine, reported to work with glucose and caustic soda.
  6. It's difficult to find oxazines in a sentence. 用oxazines造句挺難的
  7. The resulting new derivatives of 3-acylaminopropanoic acids were transformed into various heterocyclic compounds : beta-lactams, 1, 3-oxazines, 2-imidazolidinones, etc.


  1. "oxazepams"造句
  2. "oxazepine"造句
  3. "oxazine"造句
  4. "oxazine dye"造句
  5. "oxazine dyes"造句
  6. "oxaziridine"造句
  7. "oxazolam"造句
  8. "oxazole"造句
  9. "oxazoles"造句
  10. "oxazolidin"造句

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