2533-68-8Relevant academic research and scientific papers
Oligomerization of Trichloroacetonitrile (TCA) by Metal Salts
Suematsu, Kazumi
, p. 291 - 294 (2007/10/02)
A CN bond was found to transform into a C=N bond under such a mild conditions as to mix trichloroacetonitrile, metal salts and methanol at 20 deg C.Ni(II) and Co(II) gave dimeric ring complexes and Mn(II) gave amidine, aminotriazine and brown powder.The aminotriazine was isolated as unstable liquid which spontaneously transformed into the crystal.A trimer structure was proposed for the liquid.In anhydrous systems, any oligomerization did not occur, so water was concluded to participate in the initiation.Keywords - trichloroacetonitrile; metal salt; methanol; nitrile; imino bond; dimeric ring complex; amidine; aminotriazine; trimer
Process for the preparation of substituted trichloroacetamidine derivatives
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, (2008/06/13)
Substituted trichloroacetamidine derivatives are prepared by treating an appropriately substituted imidate with ammonia. The imidate intermediates are prepared by treating an appropriately substituted amine with an imidating reagent.
