Find the percent yield of each product/step and then the overall percent yield. Please show each step because I'm confused about how to do this.
Started out with 1.485 grams of benzaldehyde and 0.225 grams of thiamine catalyst.
After this reaction, came out with 1.086 grams of Benzoin. Find this percent yield.
From there, started out with 1.086 grams of Benzoin and created 0.452 grams of Benzil. Find this percent yield.
Next, had 0.452 grams of Benzil and created 0.088 grams of Tetracyclopentienone. Find this percent yield.
Now, find the percent yield of the overall multistep Syntheis of Tetracyclopentienone.