| 摘要 |
<p>1469700 Production of 2-fluoronitrobenzene ISC CHEMICALS Ltd 11 June 1975 [25 June 1974] 28175/74 Heading C2C 2-Fluoronitrobenzene is prepared by heating 2-chloronitrobenzene with an alkali metal fluoride at a temperature of from 230‹ to 250‹ C. in the presence of sulpholane (tetrahydrothiophene-1,1-dioxide).</p> |
