Organic Chemistry help

[.Andrew.]

This assignment is due tomorrow and I have no idea how to do any of these

The first 2 are the main ones I require help with

http://imageshack.us/photo/my-images/407/orgohelp.png/

 

What grade level is this? I've done this and I'm currently in grade 12

 

[refused]

This should help for the most part. Needs a little more explaining, which I will leave up to you or someone else.

 

[.Andrew.]

these are the last two i have left http://imageshack.us/photo/my-images/521/orgohelp.png/

 

[.Andrew.]

If somebody could help me do these last two I would really appreciate it seeing as how i will be up all night