How is 1-(ethenyloxy)-2-methylpropane, chloroethene (CAS: 25154-85-2) typically synthesized?

1-(ethenyloxy)-2-methylpropane, chloroethene (CAS: 25154-85-2) can be synthesized through a chlorination reaction of 1-(ethenyloxy)-2-methylpropane. The reaction typically involves the use of phosgene (COCl2) or chlorine gas as the chlorinating agent. The process requires careful control of temperature and pressure to achieve high selectivity and yield. The reaction mixture is usually worked up by distillation to isolate the desired product.