ch3-ch(ch3)-ch2-ch2-сh2-cl + ch3-ch2-ch(ch3)-ch2-cl + 2 Na = 2NaCl + ch3-ch(ch3)-ch2-ch2-ch2-ch2-ch2-ch(ch3)-ch3
ch3-ch3-ch3-ch2-ch2- (Cl+2Na=2Nacl)
ch3-ch(ch3)-ch2-ch2-сh2-cl + ch3-ch2-ch(ch3)-ch2-cl + 2 Na = 2NaCl + ch3-ch(ch3)-ch2-ch2-ch2-ch2-ch2-ch(ch3)-ch3
ch3-ch3-ch3-ch2-ch2- (Cl+2Na=2Nacl)