For preparing Na or Li salts, the reaction between OH groups of Silanol and LiOH (or) NaOH possible? I need to replace H in OH of Silanol by Li or Na. If possible, what are the reaction conditions?
You can search the reaction with SCIFinder or Reaxys database. I think the reaction can proceed but the reaction temperature is high. Maybe toluene wants to be used as solvent under reflux. You can directly use metal lithium or metal sodium to proceed the reaction.