boron trifluoride diethyl etherate in pentane 1.) -5 deg C, 15 min, 2.) up to r.t.; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts;
boron trifluoride diethyl etherate in pentane 1.) -5 deg C, 15 min, 2.) up to r.t.; Yield given. Further byproducts given. Yields of byproduct given. Title compound not separated from byproducts;
