Use Column Names And Not Positions When Inserting From One Table Into Another

/*Code below raises following errors:
Server: Msg 245, Level 16, State 1, Line 6
Syntax error converting the varchar value 'a' to a column of data type
int.
*/

create table #x (i integer, c char(1))
create table #y (c char(1), i integer)

insert into #x VALUES (1, 'a')

insert into #y SELECT * from #x


drop table #x
drop table #y


--CODE COMPLETE

Is there a way to use the column names as the basis for the insert as
opposed to column position? The key here is that I DO NOT want to
SPECIFY COLUMN NAMES (i.e. 'insert into #y (i,c) SELECT * from #x')


Regards,

Ty