For the grignard reaction, preparation of Triphenylcarbinol calculate bromobenzene used 87g, Magnesium used 41g, Methylbenzoate used 50g, Triphenyl carbinol made 52g, THF used 50ml, HCI used 5ml.
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For the grignard reaction, preparation of Triphenylcarbinol calculate bromobenzene used 87g, Magnesium used 41g, Methylbenzoate used 50g, Triphenyl carbinol made 52g, THF used 50ml, HCI used 5ml.
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- Benzene is often produced as a side product during Grignard reactions using phenylmagnesium bromide. How can its formation be explained? Give a balanced equation for its formation.1. What type of reaction explains the solubility of phenol in Sodium Hydroxide? Explain the organic product formed 2. How do the reactions of phenol samples with FeCl3 compare? Which structural component of the phenols account for the observation? 3. What compound is the precipitate formed in the Bromine water test? 4. Write the reaction formed in the formation of phenolphthalein. Identify the functional group in phenolphthalein , which is responsible for the indicator property. 5. What is the significance of Millon's test?A compound of molecular formula C5H10O forms a yellow precipitate with 2,4-dinitrophenylhydrazine reagent and a yellow precipitate with reagents for the iodoform test. a) Draw the structural formulae b) Name the two (2) compounds that fit these tests.
- 1. What type of reaction explains solubility of phenol in sodium hydroxide? Explain the organic product formed. 2. How do the reactions of phenol samples with FeCl3 compare? Which structural component of the phenols account for the observation1. Give the oxidation products of the compound. 2. Possible routes of excretion for the compound.a reaction was preformed in which 0.550 mL of p-anisaldehyde was reacted with a slight excess of benzyltriphenylphosphonium chloride to make 0.646 g of p-methyoxystilbene. calculate the theoretical yield and percent yield for this reaction. 388.9 g/mol benyzyltriphenylphosphonium chloride 136.2 g/mol anisaldehyde d= 1.12 g/mL 210.1 g/mol p-methoxystilbene