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ChemicalBook CAS DataBase List 2-Allyloxyphenylboronic acid
151414-76-5

2-Allyloxyphenylboronic acid synthesis

2synthesis methods
-

Yield:151414-76-5 48%

Reaction Conditions:

with n-butyllithium in tetrahydrofuran;hexane;BuLi in hexane is added to a soln. of ether-compd. in THF at -78°C, the mixt. is stirred for 1 h under N2, triisopropyl borate is added and the mixt. is stirred for 1,5 h, then warmed to room temp, HCl and Et2O is added; the organic layer is separated and washed with HCl and water, the solvent is evaporated, the residue is stirred with light petroleum at 0°C, the ppt. is washed with ice cold light petroleum, crystn. from CHCl3-light petroleum, elem. anal.;

References:

Morgan, Jacqueline;Pinhey, John T. [Journal of the Chemical Society. Perkin transactions I,1993,# 14,p. 1673 - 1676]