MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Organic Chemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What will be the product(s) of the following intramolecular Claisen condensation? |
| A. | I |
| B. | II |
| C. | I and II |
| D. | II and III |
| Answer» E. | |
| 2. |
Dieckmann Condensation is intramolecular condensation of ______________ to form cyclic product. |
| A. | diamide |
| B. | diol |
| C. | diester |
| D. | diketone |
| Answer» D. diketone | |
| 3. |
Which type of precursor is used as reactant in intramolecular Claisen condensation? |
| A. | One molecule with an ester end |
| B. | Two molecules of ester |
| C. | One molecule with two ester ends |
| D. | One molecule of ester and enolate |
| Answer» D. One molecule of ester and enolate | |
| 4. |
Dieckmann Condensation is intramolecular condensation of ……. to form cyclic product.$ |
| A. | diamide |
| B. | diol |
| C. | diester |
| D. | diketone |
| Answer» D. diketone | |
| 5. |
What is the other name for the intramolecular Claisen condensation? |
| A. | Perkin condensation |
| B. | Stobbe condensation |
| C. | Knoevenagel condensation |
| D. | Dieckmann condensation |
| Answer» E. | |
| 6. |
Which type of precursor is used as reactant in intramolecular Claisen condensation? |
| A. | One molecule with an ester end |
| B. | Two molecules of ester |
| C. | One molecule with two ester ends |
| D. | One molecule of ester and enolate |
| Answer» D. One molecule of ester and enolate | |