In this experiment, benzyl and dibenzyl ketone will produce tetraphenylcyclopentadienone via aldol condensation reaction. 1.) What is a condensation reaction? What is the small molecule lost in this reaction? 2.) In this reaction, all the reactants are ketone compounds. Can condensation reactions be extended to other carbonyl compounds than ...

In Dibenzyl Ketone reaction, you will be using iron powder. Iron powder will convert to two iron compounds in succession. What would be the change in oxidation state of iron in these transformations?

Question: Consider the aldol condensation between dibenzyl ketone and benzil in strong base Calculate the molar masses of the reactants and product. (Hydrogens in the structures have been omitted for clarity) NaOH Heat dibenzyl ketone benzil 2,3,4,5-tetraphenylcyclopentadienone Report molar masses to 1 decimal place Molar mass of dibenzyl ...

Question: Dibenzyl Ketone Report What is the major direct reason that protected the product from catching on fire when we were heated it above its flashpoint in this experiment? Choose one: a. the ability to lower the heating well because it was supported on a ring clamp and the reaction flask was clamped b. making sure that all the rubber hoses were not kinked c.

Science Chemistry Chemistry questions and answers Use the following atomic weights and quantities to calculate the overall % yield of dibenzyl ketone. Remember that your yeld must be based on the imiting reagent, and that grams must be converted to moles.

Limiting reagent calculation: Dibenzyl ketone Have 0.857 grams of 1.0 M Dibenzyl ketone in 95% ethanol. what are the steps to see how many moles of product I would get. (assume there is a 1 to 1 mol ratio for dibenzyl ketone and the product) Here’s the best way to solve it. View the full answer Next question

Aldol Condensation: Synthesis of 2,3,4,5-Tetraphenylcyclopentadienone KOH, EIOH reflux dibenzyl ketone (diphenylacetone) C15H140 210.28 g/mol benzil C14H1402 210.23 g/mol 2,3,4,5-tetraphenylcyclopenta-2,4-dien-1-one Cz9H200 384.48 g/mol STARTING MATERIALS - BENZIL al Benzil 0432 STARTING MATERIALS - DIBENZYL KETONE Boy Neon we 6447 di benzyl ketone STARTING MATERIALS - KOH APE 1 07:18 FINAL ...

Question: Can you please help answer these 4 questions! this is the synthesis of dibenzyl ketone from phenylacetic acid and iron Can you please help answer these 4 questions! this is the synthesis of dibenzyl ketone from phenylacetic acid and iron Show transcribed image text

Question: Let's assume you were given 3 g of Phenylacetic acid, an equivalent plus 10% iron powder to perform today's reaction. If the reaction yield is 71%, then how much of dibenzylketone you will be having? How much iron powder have you used? Dibenzyl ketone = 1.64 g, Iron powder = 123.2 mg Dibenzyl ketone = 1.64 g, Iron powder = 677.6 mg

Question: Consider the aldol condensation between dibenzyl ketone and benzil in strong base. aio NaOH heat dibenzyl ketone benzil 2,3,4,5-tetraphenylcyclopentadiene A reaction was performed in which 0.67 g of dibenzyl ketone was reacted with 0.67 g of benzil to make 0.07 g of 2,3,4,5-tetraphenylpentadienone. Calculate the theoretical yield and percent yield for this