<select id="selectors" multiple="">
        <option value="">Ali</option>
        <option value="">Veli</option>
        <option value="">Kemal</option>
        <option value="">Hayrettin</option>
    </select>

    <button id="btnaktar">Aktar</button>

    <div id="list"></div>

    <script src="https://code.jquery.com/jquery-1.11.3.js"></script>
    <script>
        $(function(){
            $("#btnaktar").click(function(){
                $("#list").empty().append($("<ul>"));
                $("#selectors option:selected").each(function(){
                    $("#list ul").append($("<li>").text($(this).text()));
                });
                $("#selectors option:selected").prop("selected", false);
            });
        });
    </script>