The methods of synthesis of 1-chlorine-2-hydroxy-alkoxy or carboxy alkiles synthesis by using key reagents – N-monochloramides of sulfoacids have been worked out. It was found  out that octane-1, dodesen-1 and alkyl chloride with chloramines in aprotonic dissolvent  in acid environment are sulfamidized by obtaining N-β-chloralkylsulfamides, in protonic solvent forming 1-chloro-2-hydroxy- or alkosyalkiles, and in the presence of acetic acid generated – 1-chlor-2-carboxy­methylalkiles. By the substitution of chlorine in obtained compounds with caprylic acid in the presence of  3-ethylamine there have been obtained ether oils with positive characteristics