White phosporus reacts with thionyl chloride to give?

Reaction With Thionyl Chloride

Assertion : Reaction of thionyl chloride with hydrated ferric chloride yields anhydrous ferric chloride. Reason : Water of crystallisation present with ferric chloride reacts with thionyl chloride to liberate HCl and SO_(2) gases.

White phosphorus when reacts with nitric acid gives

An organic compound (A) (C_5 H_8 O_3) on heating with soda lime gives (B) which reacts with HCN to give ( C) . The compound ( C) reacts with thionyl chloride to produce (D) which on reaction with KCN gives a compound ( E) . Alkaline hydrolysis of ( E) gives a salt (F) which on heating with soda lime produces n-butane . Careful oxidation of (A) with dichromate give acetic acid and malonic acid. Give the structures to (A) to (F) with proper reasoning.

Ethanol react with thionyl chloride to give ethyl chloride and

Compound (A) reacts with sodium metal to produce hydrogen gas which is seen as bubbles . Compound (A) reacts with thionyl chloride to form (B) ,C_(6)H_(13)Cl . Compoun (B) reacts with alcoholic KOH to form 1-hexene as the only product. Identify (A) and (B) .

The amine which reacts with p-toluenesulphonyl chloride to give a clear solution which on acidification gives insoluble compound is __________.