hydrogenchloride in tetrahydrofuran mixing of Zr-complex with Li-salt in THF (molar ratio 1:1.5, -78°C, 1 h), rise of temp. to 25°C (over 1 h); gas liquid chromy. after quenching with 2 N aq. HCl;
参考文献
Journal of the American Chemical Society, , vol. 111, # 8 p. 3089 - 3091
potassium-sodium; tert-butyl alcohol; 18-crown-6 ether in tetrahydrofuran T=0°C; 0.5 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
in further solvent(s) addn. of Me3SnLi in tetraglyme to a soln. of 2-bromooctane in tetraglyme at 0°C under Ar; quenching after 1 h with a large excess H2O2, extg. (pentane), washing of extracts (H2O), drying (Na2SO4), GLPC;
参考文献
Alnajjar, Mikhail S.; Kuivila, Henry G.
Journal of the American Chemical Society, 1985 , vol. 107, # 2 p. 416 - 423
triethylsilane; 1,1-bis(tert-butylperoxy)cyclohexane; t-DDT in cyclohexane T=115°C; 1 h; other xanthates; Mechanism;
参考文献
Cole, Stephen J.; Kirwan, J. Nicholas; Roberts, Brian P.; Willis, Colin R.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1991 , # 1 p. 103 - 112
