How is Triphenylsilane (CAS: 789-25-3) typically synthesized?

Triphenylsilane (CAS: 789-25-3) is typically synthesized by the reaction of triphenyl germanium and hydrogen chloride in the presence of a base such as sodium hydroxide or potassium hydroxide. The reaction is carried out at room temperature and atmospheric pressure. The yield is usually around 85-90%, and the product is purified by distillation to remove any unreacted starting materials and impurities.