Across
- 4. Enol form is preferred over a keto form mostly in cases of _________ hydrogen bonding
- 7. Benzaldehyde in the presence of potassium cyanide undergoes a type of condensation reaction to give this product
- 9. Primary reactant of Benzil-Benzilic Rearrangement.
- 11. Preparation of Phosphorus ylide in wittig reaction involves a SN ___ attack by triphenyl phosphine on an alkyl halide (in words)
- 12. A non aromatic nitrogen containing base used in Knoevenagel Condensation
- 14. A stronger oxidising agent than Pyridinium dichromate (PDC) and more acidic in nature (Pyridinium ___________)
- 15. This ester CANNOT undergo ketonic hydrolysis (common name)
- 19. Common reagent in MPV Reduction is Aluminium __________
- 20. When intra or intermolecular proton exchange takes place in a mechanism, it is called ___________ interconversion (hint: mobile atom is a proton)
Down
- 1. Alcohols and ketones without terminal ________ group cannot undergo haloform reaction
- 2. Benzaldehyde reacts with acetic anhydride in the presence of sodium acetate to give this acid
- 3. Avery well known reagent for Baeyer Villiger oxidation, known to give rapid reaction due to its high electron withdrawing tendency ( name of the peracid)
- 5. Type of addition reaction where a carbanion nucleophile attacks an alpha,beta-unsaturated carbonyl compound: _________ Addition
- 6. The cyclic intermediate in Wittig reaction formed by cyclo addition of the reactants
- 8. General name of the nucleophilic intermediate produced in the first step of aldol condensation
- 10. Acetone + Iodine + Potassium hydroxide ---> pale yellow ppt. Reaction name is _______
- 13. An acid sensitive carbonyl compound will be converted to alkane using this reduction.
- 16. Cannizaro Reaction takes place in the absence of ______ hydrogen in the carbonyl compound
- 17. Cyclohexanone reacts with hydroxylamine in the presence of sulphuric acid to give (common name)
- 18. Mechanism of converting aldol products back to its predecessor aldehyde or ketone: _______ aldol