using System;

public class Program

{

    public static void Main()

    {

        dynamic stud = new Student();

        var serializado =  Newtonsoft.Json.JsonConvert.SerializeObject(stud);

        var json = Newtonsoft.Json.JsonConvert.DeserializeObject(serializado);

        var name = stud

          .GetType()

          .GetProperty("Name")  // Só funciona com properties

          .GetValue(stud, null);

        Console.WriteLine("Com reflexion, Name="+name);

        Console.WriteLine("Com Json, NameVariable="+json["NameVariable"]);  // Funciona com qualquer membro

    }

}

​

​

public class Student

{

    public Student()

    {

        Name = "John";

    }

    public string Name {get;set;}

    public string NameVariable = "John";

}