Synthesis and chromatographic properties of selenazolidine-4-carboxylic acid (selenaproline).
Details are reported for the synthesis of DL-selenazolidine-4-carboxylic acid starting from DL-selenocystine and formaldehyde. Some chemical reactions and the paper and ion-exchange chromatographic behaviour of selenazolidine carboxylic acid in comparison with thiazolidine-4-carboxylic acid are described.
D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D003553:Cystine; D005557:Formaldehyde; D008722:Methods; D016566:Organoselenium Compounds; D011392:Proline / Q000031:analogs & derivatives* / Q000138:chemical synthesis; D012643:Selenium; D013844:Thiazoles
D016566:Organoselenium Compounds; D013844:Thiazoles; D005557:Formaldehyde; D003553:Cystine; C014811:selenaproline; D011392:Proline; D012643:Selenium