СТУПЕНЧАТОЕ ХЛОРИРОВАНИЕ(ГАЛОГЕНИРОВАНИЕ):
C4H10+CL2=C4H9CL+HCL C4H9CL+CL2=C4H8CL2+HCLC4H8CL2+CL2=C4H7CL3+HCLC4H7CL3+CL2=C4H6CL4+HCLC4H6CL4+CL2=C4H5CL5+HCLC4H5CL5+CL2=C4H4CL6+HCLC4H4CL6+CL2=C4H3CL7+HCLC4H3CL7+CL2=C4H2CL8+HCLC4H2CL8+CL2=C4HCL9+HCLC4HCL9+CL2=C4CL10+HCL ИЛИПОЛНОЕ ХЛОРИРОВАНИЕ(ГАЛОГЕНИРОВАНИЕ)
C4H10+10CL2=C4CL10+10HCL