25192-03-4Relevant articles and documents
Urethanes synthesis from oxamic acids under electrochemical conditions
Ogbu, Ikechukwu Martin,Lusseau, Jonathan,Kurtay, Gülbin,Robert, Frédéric,Landais, Yannick
supporting information, p. 12226 - 12229 (2020/10/26)
Urethane synthesis via oxidative decarboxylation of oxamic acids under mild electrochemical conditions is reported. This simple phosgene-free route to urethanes involves an in situ generation of isocyanates by anodic oxidation of oxamic acids in an alcoholic medium. The reaction is applicable to a wide range of oxamic acids, including chiral ones, and alcohols furnishing the desired urethanes in a one-pot process without the use of a chemical oxidant.
Adamantane derivatives, part III*: Synthesis of some aminoadamantanes as novel antitumor aqents
El-Sherbeny,Youssef,Mahran
, p. 195 - 209 (2007/10/03)
New series of 1-(1-adamantyl)semicarbazide 3a, 1-(1-adamantyl)-4-(4-substituted phenyl)semicarbazides 3b-e, 1-(1-adamantyl)-3-(substituted aminosulfonyl)ureas 5a-g, 1-(1-adamantyl)-4-(1-adamantylamino-methylene)-semicarbazide 7, 1-(1-adamantyl)-4-(1-adama