How to use these flow charts?

In the chart the preparations are shown from left to the middle while the properties are directed from the middle to the left.

       All you need is a pen and paper in your hand. 

To get more out of these flowcharts try making them yourself may be on some old calendars,blank sheets etc and don't forget to use different coloured felt pens for different sets of reactions. Here is a video explaining how to use these flow charts to learn organic chemistry easily.