100757-45-7Relevant academic research and scientific papers
ABSOLUTE CONFIGURATIONS OF DIASTEREOMERIC ESTERS OF 1,4-TETRAHYDROTHIAZINE-3,5-DICARBOXYLIC ACID
Eremeev, A. V.,Nurdinov, R.,Polyak, F. D.,Liepin'sh, E. E.,Mishnev, A. V.,et al.
, p. 879 - 883 (1985)
The reaction of dimethyl 1,4-tetrahydrothiazone-3,5-dicarboxylate with phenyl isocyanate and phenyl isothiocyanate leads to 2,4-dioxo-3-phenyl-9-methoxycarbonyl-7-thia-1,3-diazabicyclononane and its thioxo analog.It is shown that only the trans iso
