in chloroform-d1 alcohol was added to mixt. (Ph3BiMe)(BF4) and 2,6-di-tert-butyl-4-methylpyridine in CDCl3 and allowed to react at 23°C for 4-7 h; detn. by NMR;
hydrogen; catalyst B C79-5 (zinc oxide, copper oxide, Al203, Y zeolite and Bentonite-calcinated); catalyst D (SAPO 34, LUDOX AS-40 (SiO2)-calcinated) Conversion of starting material;
