in dichloromethane SeOCl2 soln. added dropwise at room temp. to TiCl4 (1/1 molar ratio) soln., stirred at room temp.; crystd. at ca. 4°C for 48 h, filtered off, dried (vac., room temp.); also crystd. from mother-liquor at ca. -30°C for 24 h; elem.anal.;
参考文献
Calderazzo, Fausto; D'Attoma, Michele; Marchetti, Fabio; Pampaloni, Guido
Journal of the Chemical Society, Dalton Transactions, 2000 , # 15 p. 2497 - 2498
in tetrahydrofuran addn. of CH2Cl2 to soln. of B-methoxyborecane in THF, cooling to -78°C, slow addn. of sec-BuLi over period of 0.5 h, stirred at -78°C for 0.25 h, addn. of KIPBH, warmed to room temp, stirred for 14 h;; GLC, amt. of cyclodecanol formed depends upon temp. during the addn. of KIPBH;;
参考文献
Brown, Herbert C.; Phadke, Avinash S.; Rangaishenvi, Milind V.
Journal of the American Chemical Society, 1988 , vol. 110, # 18 p. 6263 - 6264
