| 单词 | grignard reaction |
| 释义 | > as lemmasGrignard('s) reaction Used attributively and in the possessive to designate organometallic compounds of magnesium represented by the formula RMgX (where R is an organic radical and X a halogen), and the organic syntheses performed using such compounds; so Grignard('s) compound, Grignard('s) reagent; Grignard('s) reaction. ΘΚΠ the world > matter > chemistry > organic chemistry > chemical processes or reactions > processes or reactions attributed to chemists > [noun] > others Skraup1886 Friedel–Crafts1892 Schotten–Baumann method1895 Cannizzaro1897 Grignard('s) reaction1904 Liebermann–Burchard reaction1904 Raschig process1920 Fischer–Tropsch1933 Schmidt reaction1937 1902 Jrnl. Chem. Soc. 82 i. 70 The following compounds have been obtained by Grignard's methods.] 1904 Jrnl. Chem. Soc. 85 1666 (heading) The Grignard reaction applied to the esters of hydroxy-acids. 1904 Jrnl. Chem. Soc. 86 i. 38 (heading) Nitric oxide and Grignard's reagent. 1936 Discovery May 162/2 Active organic substances (like organo-metallic compounds and the Grignard reagents) which are used as reagents, and the function of anionoid and kationoid reagents in ionic reactions are treated. 1964 N. G. Clark Mod. Org. Chem. v. 69 When dissolved in dry ether, and treated with dry magnesium metal, alkyl halides combine to give alkylmagnesium halides or ‘Grignard compounds’. 1966 C. S. G. Phillips & R. J. P. Williams Inorg. Chem. II. xxvii. 331 Grignard reagents are also of quite general applicability in substitution reactions of metal halides. < as lemmas |
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