| 单词 | isatoic anhydride |
| 释义 | > as lemmasisatoic anhydride 2. isatoic anhydride [after German isatosäure-anhydrid (E. Erdmann 1889, in Berichte der Deutsch. Chem. Ges. 32 2163)] . The anhydride, C6H4·CO·O·CO·NH, of isatoic acid, obtained by oxidation of isatin. ΘΚΠ the world > matter > chemistry > organic chemistry > acid anhydrides > [noun] isatoic acid1885 ethanoic anhydride1892 isatoic anhydride1899 1899 Jrnl. Chem. Soc. 76 i. 939 ‘Isatoic acid’ is thus not an acid, but the anhydride of a dicarboxylic acid, COOH·C6H4·NH·COOH. The author calls this dibasic acid isatoic acid, and the anhydride, previously known as isatoic acid he terms isatoic anhydride. 1944 Jrnl. Org. Chem. 9 55 Isatoic anhydride is a convenient reagent for certain anthranoylations. 1971 Jrnl. Pharmaceutical Sci. 60 1252/1 The condensation of isatoic anhydride with primary amines was found to yield the corresponding substituted anthranilamides. < as lemmas |
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