Synthesis and characterization of novel chiral (1r,2r)-1,2-bis[5-(aminomethylphospinic acid)-1,3,4-thiadiazol-2-yl]ethane-1,2-diols
Yükleniyor...
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/embargoedAccess
Özet
(1R,2R)-1,2-bis[5-(arylideneamino)-1,3,4-thiadiazol-2-yl]ethane-1,2-diol (2a-d) were synthesized by using appropriate aldehydes and (1R,2R)-1,2-bis(5-amino-1,3,4-thiadiazol-2-yl)ethane-1,2-diol (1) as a starting compound. Then, the phosphinic acid component (3a-d) were obtained from (2a-d) and hypophosporus acid. In addition, the structures of the novel chiral compounds (2a-d) and (3a-d) were confirmed by elemental analyses, IR, H-1-NMR, C-13-NMR, and P-31-NMR spectra. H-1 NMR and C-13 NMR spectra for 1, 2a, and 3a (Figures S1-S6) are available online in the Supplemental Materials.
Açıklama
Anahtar Kelimeler
1,3,4-Thiadiazole, Aminophosphinic Acid, Tartaric Acid, Ethane-1,2-diol
Kaynak
Phosphorus Sulfur and Silicon and the Related Elements
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
187
Sayı
7
