16 KB164 KB13 KB199820252002Obreza, AlešUrleb, Urošštevilka:3letnik:497 stranistr. 605-611COBISSID:1172593ISSN:1318-0207URN:URN:NBN:SI:doc-APL1CVJUenSlovensko kemijsko društvoActa chimica slovenicaanalizahidrazinkarboskilatihidrazonisintezaA new synthesis of substituted benzaldehyde N-(E)-phenylmethylidenehydrazones| Nova sinteza substituiranih benzaldehid N-(E)-fenilmetiliden-hidrazonov|Reaction of substituted tert-butyl 2-(phenylmethylidene)-1-hydrazinecarboxylates with gaseous HCl in various anhydrous solvents affords benzaldehyde N-(phenylmethylidene)-hydrazones in very good yields. A series of substituted benzaldehydes was used for the preparation of this type of compounds. The structure of the resulting compounds was investigated by 1H-NMR, IR and MS spectraPri reakciji substituiranih terc-butil 2-(fenilmetiliden)-1-hidrazinkarboksilatov s plinastim HCI v različnih brezvodnih topilih dobimo benzalehid N-(fenilmetiliden)hidrazone z zelo visokimi izkoristki. Za sintezo spojin tega tipa smo uporabili rsto različnih subsituiranih benzaldehidov. Strukturo nastalih produktov smo dokazali z uporabo H-NMR in IR spektroskopije ter masne spektrometrijeTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaSlovensko kemijsko društvo