Download as PDF, PPTX
![I. by oxidation of primary alcohols :
General methods of preparation
R - CH2OH +2[O] R-COOH + H2O
CH3CH2OH + 2[O]
kmnO4/H+
CH3COOH + H2O
II. by oxidation of aldehydes :
Ethyl alcohol
Acetic acid
R - CHO + [O] R-COOH
CH3CHO + [O] CH3COOH
Acetaldehyde Acetic acid](https://image.slidesharecdn.com/l1-carboxylicacids-17thsep-230411002411-f37d294c/85/L1-Carboxylic-Acids-17th-Sep-pdf-18-320.jpg)
More Related Content
Similar to [L1] - Carboxylic Acids - 17th Sep.pdf
[L1] - Carboxylic Acids - 17th Sep.pdf
- 1.
- 2. Dr. Monica Bedi Ph.Dwith fellowship 14 Years of Teaching Experience Among top 30 NET (CSIR-JRF) #LiveSchoolDaily Among topmost educators @ UNACADEMY
- 3.
- 4. MBLIVE 22, 500 24 months CHLIVEApply CHLIVE 22, 500 24 months 12 months 13, 500 MBLIVE Apply Unacademy Subscription
- 8.
- 9.
- 10.
- 11.
- 12. Carboxylic acids i. Carboxylicacids : Organic compounds containing carboxyl groups Called carboxylic acids. The carboxyl group is made up Carbonyl, >C = O and hydroxyl, -OH group, hence, its name is carboxyl group
- 13. Nomenclature In IUPAC system,the monocarboxylic acids are called alkanoic acids
- 14.
- 15.
- 16.
- 18. I. by oxidationof primary alcohols : General methods of preparation R - CH2OH +2[O] R-COOH + H2O CH3CH2OH + 2[O] kmnO4/H+ CH3COOH + H2O II. by oxidation of aldehydes : Ethyl alcohol Acetic acid R - CHO + [O] R-COOH CH3CHO + [O] CH3COOH Acetaldehyde Acetic acid
- 19. From Alkyl benzenes: The alkyl side chain oxidised to - COOH group irrespective Of the size of the chain Alkyl benzenes
- 20. From Alkyl benzenes: The alkyl side chain oxidised to - COOH group irrespective Of the size of the chain Alkyl benzenes
- 23. Nitriles and amides O II R- CN H+ or -OH RCOOH R - C-NH2 H2O H+ or -OH CH3COOH + NH3 CH3CONH2 H+ or -OH Ethanamide Ethanoic acid CONH2 COOH Benzamide Benzoic acid H3O+ + NH3
- 24. Grignard reagents R-Mg-X +O = C =O H3O+ Dry ether R-C RCOOH MgX+
- 26. Bring about thefollowing transformations Br OH O II
- 27.
- 29. I. Methanal II. 2-Methylpentanal III.Benzaldehyde IV. Benzophenone V. Cyclohexanone VI. 1-Phenylpropanone VII. Butan-1-ol VIII.2,2-Dimethylbutanal Which of the following compounds would undergo aldol condensation, which the Cannizzaro reaction and which neither? Write the structures of the expected products of aldol condensation and Cannizzaro reaction.
- 30. I. Methanal II. 2-Methylpentanal III.Benzaldehyde IV. Benzophenone V. Cyclohexanone VI. 1-Phenylpropanone VII. Butan-1-ol VIII.2,2-Dimethylbutanal
- 31. Write structural formulasand names if four possible aldol condensation products from propanal and butanal. In each case, indicate which aldehyde acts as nucleophile and which as electrophile
- 32. An organic compoundwith molecular formula C9H10O forms 2,4- DNP Derivative, reduces tollen’s reagent and undergoes cannizzaro reaction. On vigorous oxidation, it gives 1,2- benzenedicarboxylic acid, identify compound.
- 33.
- 38.
- 39. Live polls &Leaderboard LIVE Classes Interact with Educator Unacademy Subscription Test Series & Analysis LIVE Doubt Clearing Sessions
- 40. India’s BEST EducatorsUnacademy Subscription LIVE LIVE LIVE LIVE LIVE
- 41. Step 1 Step2 INSTALL
- 42. Step 4 Step 3 CBSEClass 11th | 12th Step 5 CBSE Class 11th | 12th
- 43. MBLIVE 22, 500 24 months Step6 CHLIVE Apply CHLIVE Step 7 22, 500 24 months 12 months 13, 500 MBLIVE Apply
- 44.
- 45. School at Unacademy Let’sCrack it!
- 46.