The reactions of l-valine, arenealdehydes, mercaptoacetic acid and DIPEA produce 2-aryl-3-benzyl-1,3-thiazolidin-4-ones with moderate yields (48-65%). Characterization of the 1,3-thiazolidin-4-ones was achieved by NMR and confirmed by X-ray crystallography.
L-缬氨酸、
芳烃醛、
巯基乙酸和 DI
PEA 反应生成 2-芳基-3-苄基-1,3-
噻唑烷-4-酮,产率中等 (48-65%)。 1,3-
噻唑烷-4-酮的表征通过 NMR 实现,并通过 X 射线晶体学证实。