H-mordenite zeolite (Si/Al ratio of 41.6, Na level of 130 ppm) mixed with alumina, pore forming reagent and extruded to form 1/12-inch cylindrical pellets (80percent sieve/20percent binder), calcined, mixed with ammonium heptamolybdate/water; impregnated catalyst (2percent Mo) calcined at 500° C. (1-3 h); macropore volume (>50 nm) = 0.288 cc/g T=382.212 - 398.879°C; P=11103.3 Torr; Product distribution / selectivity;
H-mordenite zeolite (Si/Al ratio of 41.6, Na level of 130 ppm) mixed with alumina, pore forming reagent and extruded to form 1/12-inch cylindrical pellets (80percent sieve/20percent binder), calcined, mixed with ammonium heptamolybdate/water; impregnated catalyst (2percent Mo) calcined at 500° C. (1-3 h); macropore volume (>50 nm) = 0.288 cc/g T=343.323 - 412.768°C; P=11103.3 Torr; Product distribution / selectivity;
in benzene-d6 under N2; in NMR tube; react. of Pd complex and ligand (excess) in benzene-d6 at 40 for 2 h or at 90°C for < 10 min; monitored by (1)H NMR spectra;
参考文献
Culkin, Darcy A.; Hartwig, John F.
Organometallics, 2004 , vol. 23, # 14 p. 3398 - 3416
zeolyte Y T=250 - 350°C; activation energy; Rate constantThermodynamic data;
参考文献
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 30, # 7 p. 1176 - 1180
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 7 p. 1474 - 1478
H-mordenite zeolite (Si/Al ratio of 41.6, Na level of 130 ppm) mixed with alumina, pore forming reagent and extruded to form 1/12-inch cylindrical pellets (80percent sieve/20percent binder), calcined, mixed with ammonium heptamolybdate/water; impregnated catalyst (2percent Mo) calcined at 500° C. (1-3 h); macropore volume (>50 nm) = 0.280 cc/g T=359.99°C; P=11103.3 Torr; Product distribution / selectivity;
Boron tris(trifluoromethanesulfonate) in dichloromethane T=25°C; 0.5 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Journal of the American Chemical Society, , vol. 110, # 8 p. 2560 - 2565
