List of top Chemistry Questions on Organic Synthesis

Match List - I (Conversion) with List - II (Name of the reaction): (A) Pyridine $\rightarrow$ 2-Amino pyridine, (B) Salicylaldehyde $\rightarrow$ Catechol, (C) Toluene $\rightarrow$ Benzaldehyde, (D) Homologation of carboxylic acids
Match List - I (Name of the reaction) with List - II (Conversion): (A) Elbs reaction, (B) Reimer-Tiemann reaction, (C) Kolbe reaction, (D) Claisen rearrangement
Identify the correct sentences about alkene reactions: (A) Alkenes undergo electrophilic addition, (B) Alkenes undergo nucleophilic addition in general, (C) Saytzeff's rule favors more substituted alkenes, (D) Alkenes are inert towards peracids.
Relative reactivity of the following compounds towards displacement reaction is:

The reaction steps shown are: 

The final product (P) is:

The final product (D) in the above conversion is: \[ \text{Me} - \text{CH}_3 \xrightarrow{\text{H}_2, \text{(mol)}, \text{Ni}} \text{(A)} \xrightarrow{\text{PhCO}_2\text{H}, \text{H}_2\text{O}} \text{(B)} \xrightarrow{\text{NaOEt, EtOH}} \text{(C)} \xrightarrow{\text{EtMgBr, Et}_2\text{O}} \xrightarrow{\text{H}_2\text{O}} \text{(D)} \] The options are:

Identify A, B, and C in the following reaction: