中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-methyl-5-benzylidenerhodanine | 5178-04-1 | C11H9NOS2 | 235.331 |
—— | 3-methyl-5-benzylidenerhodanine | 5178-04-1 | C11H9NOS2 | 235.331 |
—— | 5-benzylidene-3-hydroxymethyl-2-thioxo-thiazolidin-4-one | 33656-59-6 | C11H9NO2S2 | 251.33 |
—— | 5-benzylidene-2,4-thiazolidinedione | 3774-99-0 | C10H7NO2S | 205.237 |
—— | (Z)-5-benzylidene-1,3-thiazolidine-2,4-dione | —— | C10H7NO2S | 205.237 |
—— | (E)-5-benzylidenethiazolidine-2,4-dione | 74942-47-5 | C10H7NO2S | 205.237 |
—— | 4-(5-benzylidene-4-oxo-2-thioxo-thiazolidin-3-yl)-butyric acid | 17385-88-5 | C14H13NO3S2 | 307.394 |
—— | benzilidenerhodanine-N-acetic acid | 82159-06-6 | C12H9NO3S2 | 279.34 |
—— | 5-benzylidene-1,3-thiazolidine-2,4-dithione | 32730-01-1 | C10H7NS3 | 237.37 |
—— | 3-anilinomethyl-5-benzylidene-2-thioxo-thiazolidin-4-one | 28996-34-1 | C17H14N2OS2 | 326.443 |
—— | 5-benzylidene-3-(4-methyl-anilinomethyl)-2-thioxo-thiazolidin-4-one | 28996-35-2 | C18H16N2OS2 | 340.47 |
—— | 5-Benzyliden-3-methyl-thiazolidin-2,4-dion | 85504-17-2 | C11H9NO2S | 219.264 |
—— | 5-benzylidene-3-(4-bromo-anilinomethyl)-2-thioxo-thiazolidin-4-one | 28996-38-5 | C17H13BrN2OS2 | 405.339 |
—— | 5-benzylidene-3-(3-chloro-anilinomethyl)-2-thioxo-thiazolidin-4-one | 28996-39-6 | C17H13ClN2OS2 | 360.888 |
—— | (E,Z)-5-Benzylidene-3-ethyl-2,4-dioxo-1,3-thiazolidine | 55547-89-2 | C12H11NO2S | 233.291 |
—— | 5-benzylidene-3-(3-nitro-anilinomethyl)-2-thioxo-thiazolidin-4-one | 28996-42-1 | C17H13N3O3S2 | 371.441 |
The Gränacher method has been investigated to discover its applicability to the synthesis of a variety of natural amino acids. The procedure has been simplified for phenylalanine and tyrosine, and extended to valine and isoleucine. An unusual product of the oximation of α-thioketo-β-(p-methoxyphenyl)propionic acid is described.