If it works for you, great. It wouldn't work for me. I combine compunds and mix in a little isolation moments because I enjoy them. This really looks like a beginer routine. There is nothing wrong with it, but I think there are more efficient ways to accomplish your goals. It really depends on your body, everything works for a while.
Try it and see how it works for you, you don't need our opinion, you need your body's. For instance, I once knew a guy whose leg routine consisted of two sets of leg press. His legs were friggin huge; genetics. That wouldn't do shit for me, though.
Be careful, people get dogmatic about training, and a lot of times it goes with fads. No weight belts, weight belts are bad...Bullshit. Do ONLY compound movements, isolation is useless...Bullshit. Machines are useless.....Bullshit. These things are all tools.
My keys are to keep it simple and always do more. When you are ready to throw away the notebook, then you are ready to get serious.