Matches in SemOpenAlex for { <https://semopenalex.org/work/W2239815072> ?p ?o ?g. }
- W2239815072 abstract "Ionic liquids and microwave heating have been studied in four different reactions namely esterifications, etherifications and ene and sulfonylation reactions. These techniques revealed several advantages over conventional methods. In esterification of alcohols with anhydrides in ionic liquid solvents, the low boiling acid byproduct could be removed before product recovery. The acid by-product could be regenerated back to the anhydride. Similar or higher yields were observed from esterifications with acetic anhydride of carbohydrates than with conventional methods. Even cellulose and starch could be esterificated in ionic liquids in the homogenous phase. The etherification reaction in ionic liquid was challenging, due to the basic reaction conditions needed. 1-Methyl-3-butylimidazolium -cations ([BMIM]) could not be used in basic conditions. The new information was that [BMIM]-cation could not be used with epichlorohydrin. The ene reaction was carried out with microwave heating in various solvents. Ionic liquids could be used as a solvent, but the ene reaction between allyl benzene. The best results were obtained without additional solvent. The yields by using microwave heating were high and reaction times were relatively short. The sulfonylation reaction of aromatics could be catalyzed by metal bistriflimide complexes. Even chlorobenzene could be sulfonylated when Bi-complex was used as a catalyst. Ionic liquids could be used as a solvent, but sulfonylations were best carried out without additional solvents." @default.
- W2239815072 created "2016-06-24" @default.
- W2239815072 creator A5016206688 @default.
- W2239815072 date "2008-01-01" @default.
- W2239815072 modified "2023-09-27" @default.
- W2239815072 title "Application of ionic liquids and microwave activation in selected organic reactions" @default.
- W2239815072 cites W1502853825 @default.
- W2239815072 cites W1511035091 @default.
- W2239815072 cites W1562559930 @default.
- W2239815072 cites W1572832338 @default.
- W2239815072 cites W157486658 @default.
- W2239815072 cites W1825789202 @default.
- W2239815072 cites W1883779550 @default.
- W2239815072 cites W1897566803 @default.
- W2239815072 cites W1906055954 @default.
- W2239815072 cites W1909830297 @default.
- W2239815072 cites W191442324 @default.
- W2239815072 cites W1918140600 @default.
- W2239815072 cites W1919048594 @default.
- W2239815072 cites W1922431434 @default.
- W2239815072 cites W1928881461 @default.
- W2239815072 cites W1947572476 @default.
- W2239815072 cites W1947641637 @default.
- W2239815072 cites W1962362397 @default.
- W2239815072 cites W1963991201 @default.
- W2239815072 cites W1966727569 @default.
- W2239815072 cites W1966994931 @default.
- W2239815072 cites W1967164970 @default.
- W2239815072 cites W1967436310 @default.
- W2239815072 cites W1967647899 @default.
- W2239815072 cites W1967892498 @default.
- W2239815072 cites W1969826826 @default.
- W2239815072 cites W1970704836 @default.
- W2239815072 cites W1971808574 @default.
- W2239815072 cites W1971841208 @default.
- W2239815072 cites W1971999365 @default.
- W2239815072 cites W1972987330 @default.
- W2239815072 cites W1973551183 @default.
- W2239815072 cites W1974243299 @default.
- W2239815072 cites W1974738281 @default.
- W2239815072 cites W1975211197 @default.
- W2239815072 cites W1975846436 @default.
- W2239815072 cites W1975851614 @default.
- W2239815072 cites W1977544675 @default.
- W2239815072 cites W1977734556 @default.
- W2239815072 cites W1978505998 @default.
- W2239815072 cites W1979125578 @default.
- W2239815072 cites W1979290467 @default.
- W2239815072 cites W1979536822 @default.
- W2239815072 cites W1983421459 @default.
- W2239815072 cites W1983441813 @default.
- W2239815072 cites W1984201610 @default.
- W2239815072 cites W1989489348 @default.
- W2239815072 cites W1990553394 @default.
- W2239815072 cites W1990653249 @default.
- W2239815072 cites W1990695145 @default.
- W2239815072 cites W1992293247 @default.
- W2239815072 cites W1995241987 @default.
- W2239815072 cites W1995783576 @default.
- W2239815072 cites W1996554357 @default.
- W2239815072 cites W1997084569 @default.
- W2239815072 cites W1997158406 @default.
- W2239815072 cites W1998130733 @default.
- W2239815072 cites W2000896609 @default.
- W2239815072 cites W2005307077 @default.
- W2239815072 cites W2007262750 @default.
- W2239815072 cites W2007588434 @default.
- W2239815072 cites W2007988111 @default.
- W2239815072 cites W2008019293 @default.
- W2239815072 cites W2008238611 @default.
- W2239815072 cites W2008353810 @default.
- W2239815072 cites W2008726180 @default.
- W2239815072 cites W2009202108 @default.
- W2239815072 cites W2013536509 @default.
- W2239815072 cites W2014893688 @default.
- W2239815072 cites W2016598460 @default.
- W2239815072 cites W2016718594 @default.
- W2239815072 cites W2017017014 @default.
- W2239815072 cites W2017765446 @default.
- W2239815072 cites W2018009649 @default.
- W2239815072 cites W2018282603 @default.
- W2239815072 cites W2018613859 @default.
- W2239815072 cites W2019656536 @default.
- W2239815072 cites W2021119703 @default.
- W2239815072 cites W2021219814 @default.
- W2239815072 cites W2021400767 @default.
- W2239815072 cites W2022302074 @default.
- W2239815072 cites W2023040593 @default.
- W2239815072 cites W2023729590 @default.
- W2239815072 cites W2023828347 @default.
- W2239815072 cites W2024674058 @default.
- W2239815072 cites W2027609788 @default.
- W2239815072 cites W2028135718 @default.
- W2239815072 cites W2028722487 @default.
- W2239815072 cites W2029267359 @default.
- W2239815072 cites W2031426774 @default.
- W2239815072 cites W2031676584 @default.
- W2239815072 cites W2032000628 @default.
- W2239815072 cites W2032510730 @default.
- W2239815072 cites W2032720602 @default.