1,3-di[(R)-(+)-α-methylbenzyl]imidazolium tetrafluoroborate; potassium tert-butylate in tetrahydrofuran T=-78°C; 1 h; Further byproducts given. Title compound not separated from byproducts;
1,3-di[(R)-(+)-α-methylbenzyl]imidazolium tetrafluoroborate; potassium tert-butylate in tetrahydrofuran T=-78°C; 1 h; Further byproducts given. Title compound not separated from byproducts;
1,3-di[(R)-(+)-α-methylbenzyl]imidazolium tetrafluoroborate; potassium tert-butylate in tetrahydrofuran T=-78°C; 3 h; Further byproducts given. Title compound not separated from byproducts;
