tert-butylamine in tetrahydrofuran LiSnMe3 added to mixt. of m-CF3C6H4SnEt3 and t-butylamine in THF, stirred at 50°C for 30 min, hydrolysis with water; org. layer extd. with ether, dried over Na2SO4; products determined by GLC;

tert-butylamine in tetrahydrofuran LiSnMe3 added to mixt. of m-CF3C6H4SnEt3 and t-butylamine in THF, stirred at 50°C for 30 min, hydrolysis with water; org. layer extd. with ether, dried over Na2SO4; products determined by GLC;

in tetrahydrofuran LiSnMe3 added to m-CF3C6H4SnEt3 in THF, stirred at 50°C for 30 min, hydrolysis with water; org. layer extd. with ether, dried over Na2SO4; products determined by GLC;

tert-butylamine in tetrahydrofuran LiSnMe3 added to mixt. of m-CF3C6H4SnEt3 and t-butylamine in THF, stirred at 50°C for 30 min, hydrolysis with water; org. layer extd. with ether, dried over Na2SO4; products determined by GLC;

in tetrahydrofuran LiSnMe3 added to m-CF3C6H4SnEt3 in THF, stirred at 50°C for 30 min, hydrolysis with water; org. layer extd. with ether, dried over Na2SO4; products determined by GLC;

tert-butylamine in tetrahydrofuran LiSnMe3 added to mixt. of m-CF3C6H4SnEt3 and t-butylamine in THF, stirred at 50°C for 30 min, hydrolysis with water; org. layer extd. with ether, dried over Na2SO4; products determined by GLC;