in tetrahydrofuran T=24°C; 24 h; other time; hydroboration of 2-organylapopinenes with 9-borabicyclo<3.3.1>nonane; effect of steric factors of alkyl substituent on the rate of hydroboration; conversion; Product distribution;

in not given byproducts: 1-phenylethanol; treatment of metal carbonyl with borohydride, then addn. of acetophenone, 2 h at -78°C, IR- and NMR-monitoring; quenching with water;

in not given byproducts: 1-phenylethanol; treatment of metal carbonyl with borohydride, then addn. of acetophenone, 2 h at -78°C, IR- and NMR-monitoring; quenching with water;