Technology Process of 1-(2-benzyloxyethyl)-12-(5-ethyl-5-triethylsilyloxyheptyl)-1,12-dicarba-closo-dodecaborane
There total 1 articles about 1-(2-benzyloxyethyl)-12-(5-ethyl-5-triethylsilyloxyheptyl)-1,12-dicarba-closo-dodecaborane which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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With
C4H9Li;
In
tetrahydrofuran; hexane;
addn. of hexane soln. of butyllithium to THF soln. of carborane deriv. at 0°C, stirring at room temp. for 15 min under Ar, addn. of bromide deriv. at 0°C, stirring at room temp. for 40 h; addn. to water, extn. (ethyl acetate), washing with brine, drying over Na2SO4, concd., chromy. (silica gel, hexane/ethyl acetate (100/1 to 20/1)), NMR and MS;
