Q44. In the given conversion the compound A is (1) (2) (3) (4)
What This Question Tests
The question requires identifying the reagent 'A' in a condensation reaction of benzaldehyde to form an alpha,beta-unsaturated ester, which is a variation of Claisen-Schmidt condensation.
Concepts Tested
📚 NCERT Sections This Tests
8.4 — Write The Iupac Names Of The Following Ketones And Aldehydes. Wherever
Chemistry Class 12 · Chapter 8
8.4 Write the IUPAC names of the following ketones and aldehydes. Wherever possible, give also common names. (i) CH3CO(CH2)4CH3 (ii) CH3CH2CHBrCH2CH(CH3)CHO (iii) CH3(CH2)5CHO (iv) Ph-CH=CH-CHO CHO (v) (vi) PhCOPh
8.17 — Complete Each Synthesis By Giving Missing Starting Material, Reagent Or Products
Chemistry Class 12 · Chapter 8
8.17 Complete each synthesis by giving missing starting material, reagent or products
8.3 — Draw The Structures Of The Following Compounds.
Chemistry Class 12 · Chapter 8
8.3 Draw the structures of the following compounds. (i) 3-Methylbutanal (ii) p-Nitropropiophenone (iii) p-Methylbenzaldehyde (iv) 4-Methylpent-3-en-2-one (v) 4-Chloropentan-2-one (vi) 3-Bromo-4-phenylpentanoic acid (vii) p,p’-Dihydroxybenzophenone (viii) Hex-2-en-4-ynoic acid
📋 Question Details
- Chapter
- Aldehydes Ketones Carboxylic Acids
- Topic
- Aldol Condensation
- Year
- 2022
- Shift
- 29 Jun Shift 1
- Q Number
- Q44
- Type
- MCQ
- NCERT Ref
- Class 12 Chemistry Ch 12: Aldehydes, Ketones and Carboxylic Acids
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