Give the stereochemical forculae for `(A),(B)(C),` and `(D)` and also give the reactions involved.

Name the following reactants and also give the names of reactions involved.

Give the stereochemical products of the following :

Give the stereochemical products of the following : .

Give the stereochemical products of the following : .

Identify [A][B] and [C] and gives the complete chemical reactions involved.

Identify [A][B] and [C] and gives the complete chemical reactions involved.

Given the stereochemical products B, C, and D of the following reactions:

Compound A' reacts with thionyl chloride to give 'B'. A reacts with sodium hydroxide to give C, B and C, when heated together gave acetic anhydride. Identify A, B and C and write the complete reactions involved.