78979-50-7Relevant academic research and scientific papers
Acylation of 2,4-Disubstituted Thiazolidines and Oxazolidines. Concomitant Epimerization at C-2
Ando, Wataru,Igarashi, Yoshiyuki,Huang, Liren
, p. 1361 - 1364 (2007/10/02)
Acylation of diastereomers of 2,4-disubstituted 4(R)-alkoxycarbonyl thiazolidines and oxazolidines with acyl chlorides affords (2R,4R)-3-acyl isomer as only product without any racemization.The reaction proceeds via concomitant epimerization at C-2 of (2S
Synthesis of Oxazolidines, Thiazolidines, and 5,6,7,8-Tetrahydro-1H,3H-pyrrolooxazole (or thiazole)-1,3-diones from β-Hydroxy- or β-Mercapto-α-amino Acid Esters
Badr, Mahmoud Zarif Amin,Aly, Morsy Mohamed,Fahmy, Atiat Mohamed,Mansour, Mansour Esmael Younis
, p. 1844 - 1847 (2007/10/02)
2-Aryl-4-(ethoxycarbonyl)oxazolidines and thiazolidines (1) were prepared from the corresponding α-amino acid ethyl esters containing either hydroxyl or mercapto groups in the β position by fusion with some aromatic aldehydes.Dehydrogenation of 1 with N-b
