Reduction of Carboxylic Acids
Trending Questions
Q.
H2 / Pt
H2 / Pd - BaSO4
Cr2O7-2 / H+
Zn - Hg / HCl
Q.
When CH2 = CH - COOH is reduced with LiAlH4 , the compound formed is
- CH3CH2CH2OH
CH3CH2CHO
CH3CH2COOH
- CH2 = CH - CH2OH
Q.
oh-coon 2k p BIP-BEO, o CHOBNOR , ¢ s
oh-coon 2k p BIP-BEO, o CHOBNOR , ¢ s
Q.
Which of the given sequences helps convert pentane-1, 5-dioic acid to heptane-1, 7-dioic acid?
1: NaBH4 in acid;
2: PBr3;
3: KCN followed by H3O+- None of the above
1: Na-Hg amalgam;
2: PBr3;
3: KCN followed by H3O+1: LiAlH4 followed by work up;
2: PBr3;
3: KCN followed by H3O+
Q. Ph−CH2−CH2−CH2−OH PCC−−→
- Ph−CH2−CH2−CH=O
- Ph−CH2−CH2−COOH
- Ph−CH2−CO−CH3
- Ph−CH2−CH=O + CH3OH