T=69.85°C; chloride-transfer; Thermodynamic data;

pyridine; thionyl chloride; N,N-dimethyl-formamide Heating;

sulfuryl dichloride; 2,2'-azo-bisisobutyronitrile in benzene T=40°C; Irradiationrelative rate const. to XC6H4CH2CF3 (X= H, m-F, m-CF3) ;correlation between log k and Brown's const.; the method of competing reaction;; Product distribution;

δΔG0/kcal mol-1; Thermodynamic data;

lithium aluminium tetrahydride in diethylene glycol dimethyl ether T=110 - 115°C;