Execute jQuery function in dynamically generated table after an AJAX

I need to execute the function below, after the AJAX request it has to remove the table row, if I put the code that removes the direct line in the function it removes the line normally, but if I put inside the AJAX success it does not remove the line and runs alert normally at the end.

$('#tabelaMaterial').on('click', '.icon-remove', function (event) {
    $.ajax({
        url: "/RCM/RemoveItemCarrinho",
        type: "POST",
        success: function () {
            $(this).closest('tr').remove();
            alert("Material removido!");
        }
    })
})

It’s a matter of scope, this there in success is something else:

$('#tabelaMaterial').on('click', '.icon-remove', function (event) {
    var $this = $(this);
    $.ajax({
        url: "/RCM/RemoveItemCarrinho",
        type: "POST",
        success: function () {
            $this.closest('tr').remove();
        }
    });
});

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