E-viri
Recenzirano
-
Kraicheva, I.; Vodenicharova, E.; Tashev, E.; Tosheva, T.; Tsacheva, I.; Troev, K.
Phosphorus, sulfur, and silicon and the related elements, 05/2012, Letnik: 187, Številka: 5Journal Article
The synthesis of two novel bis-aminophosphonates bearing anthracene rings - bisN- methyl(diethoxyphosphonyl)-1-(9-anthryl)benzidine (3) and 4,4′-bisN-methyl(diethoxy-phosphonyl)-1-(9-anthryl)diaminodiphenylmethane (4) - via the Kabachnik-Fields reaction is reported. The compounds have been characterized by elemental analysis, TLC, IR, NMR ( 1 H, 13 C, 31 P) and fluorescent spectra. The reaction leads to a mixture of the two possible forms (meso and racemic), with predominant formation of one of the diastereomers. The recrystallized compounds 3 and 4 consist of only one diastereomer. A racemization at the chiral centers and a cleavage of the C-P bond are observed in the alkaline hydrolysis of the new compound 4 and three previously described aminophosphonate derivatives 5-7. Supplemental materials are available for this article. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.