in toluene byproducts: tetraphenylphosphorus bromide; mixt. of Ph5P and Ph3BiBr2 in toluene heated at 100°C for 1 h in evacuated glass ampoule; cooling, removal of solvent, treatment with petroleum ether, evapn. of etheral extracts;
参考文献
Russian Journal of General Chemistry, , vol. 73, # 2 p. 202 - 203
in toluene byproducts: tetraphenylphosphorus chloride; mixt. of Ph5P and Ph3BiCl2 in toluene heated at 100°C for 1 h in evacuated glass ampoule; cooling, removal of solvent, treatment with petroleum ether, evapn. of etheral extracts;
参考文献
Russian Journal of General Chemistry, , vol. 73, # 2 p. 202 - 203
in toluene byproducts: tetraphenylphosphorus fluoride; mixt. of Ph5P and Ph3BiF2 in toluene heated at 100°C for 1 h in evacuated glass ampoule; cooling, removal of solvent, treatment with petroleum ether, evapn. of etheral extracts;
参考文献
Russian Journal of General Chemistry, , vol. 73, # 2 p. 202 - 203
in toluene byproducts: tetraphenylphosphorus chloride; mixt. of PPh5 and PhHgCl in toluene kept at 25°C for 24 h in evacuated glass ampoule; crystals of PPh4Cl filtered off, removal of solvent from filtrate, chromy. (silical gel L 5/40, petroleum ether);
参考文献
Sharutin; Senchurin; Petrov; Sharutina
Russian Journal of General Chemistry, 2003 , vol. 73, # 8 p. 1322 - 1322
in toluene byproducts: tetraphenylphosphorus chloride; mixt. of tributyltin chloride and pentaphenylphosphorus in toluene kept at room temp. for 24 h in evacuated glass ampoule; crystals of PPh4Cl filtered off, removal of solvent from filtrate, chromy. (silica gel L 5/40, petroleum ether);
参考文献
Sharutin; Sharutina; Senchurin; Egorova; Ivanenko; Petrov
Russian Journal of General Chemistry, 2003 , vol. 73, # 2 p. 202 - 203
