[유기화학실험2 A+]Labreport7_Synthesis of stilbene triphenylcarbinol-grignard reaction

목차

1. Results
2. Discussion

본문내용

Results: Summarize the experimental results obtained.
The amount of the bromobenzene is 37.7588g(product)-36.1605g(filter paper and watch glass)=1.5903g. The number of moles of benzophenone used in the reaction is 3.0006g/182.222g/mol=0.0165mol. Since benzophenone and triphenylmethanol is 1:1 molar ratio, the number of moles of the theolretical yield of the product is 0.0165mol. The fractional yield of triphenylmethanol is {(1.5903g/260.33g/mol)/0.0165mol}x100=37.0%. The melting range of product is 152~162°C. The color of product is white.

출처 : 해피캠퍼스