Výsledky vyhledávání - "Midori, ISHIHARA"

Direct oxidative conversion of aldehydes and alcohols to 2-imidazolines and 2-oxazolines using molecular iodine

Autor: Hideo Togo, Midori Ishihara

Publikováno v: Tetrahedron. 63:1474-1480

Aldehydes were converted to the corresponding 2-imidazolines and 2-oxazolines in good yields by the reaction with ethylenediamine and aminoethanol, respectively, using molecular iodine and potassium carbonate. Moreover, primary alcohols were directly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ead0acd778c8fe0f1497aa367520666c
https://doi.org/10.1016/j.tet.2006.11.077

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An Efficient Preparation of 2-Imidazolines and Imidazoles from Aldehydes with Molecular Iodine and (Diacetoxyiodo)benzene

Autor: Hideo Togo, Midori Ishihara

Publikováno v: Synlett. :227-230

2-Imidazolines were easily prepared in quite good yields from the reaction of aldehydes and ethylenediamine with molecular iodine in the presence of potassium carbonate. Moreover, 2-imidazolines obtained were smoothly oxidized to the corresponding im

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::709a97f6d7edfc2966e67d06cd18150a
https://doi.org/10.1055/s-2005-923604

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