Compounds with more than one hydroxyl group can react with thionyl chloride differently from simple alcohols. In the reaction with thionyl chloride, the butane-1,2-diol gave a single organic product with 85% yield, according to the following balanced equation:   (Suggest a reasonable structure for this product and make a mechanism to justify your reasoning using curved arrows to describe the motion of electrons)

Give detailed Solution (don't give Handwritten answer)

Write each of the following condensed structural formulas as a bond-line formula (that is, using only lines and no elemental symbols).               (a)   CH3CH2CH2CH2CH3                              (b)  (CH3)2CHCH2CH3

(a) Give chemical tests to distinguish between the following pairs of compounds :(i) Ethanal and Propanal (ii) Phenol and Benzoic acid(b) How will you bring about the following conversions?(i) Benzoic acid to benzaldehyde (ii) Ethanal to but-2-enal (iii) Propanone to propeneGive complete reaction in each case.

Question attached

In addition: can u give the names of evey compounds in the question solution

Which of the following compounds exhibit hydrogen bonding in the pure liquid state? (The lone pair electrons are NOT shown) (A) hydrogen peroxide, formaldehyde, formic acid, and 1, 1-difluoroethane (B) hydrogen peroxide and formic acid (C) hydrogen peroxide, formaldehyde, and formic acid (D) formaldehyde, formic acid, and difluoroethane (E) hydrogen peroxide, formic acid, and 1, 1-difluoroethane

(a) All Isomers have the same molecular formulae. Explain this further. Hint what does it mean to have the same molecular formulae? (b) What is Constitutional (structural) isomerism? Hint, isomers are different, so what is different between a pair of constitutional isomers (see the chart on the last page for examples). (c) What is Conformational isomerism?

4 Determine how many carbon environments each of the following molecules posess.

(i) increasing solubility in water. (CH3),CHCH,OH CH;CH,CH,CH,OH CH;CH,CH,Br CH;CH,OCH3 (a) (b) (c) (d) least soluble most soluble (ii) increasing stability. CH -CH3 H3C -CH3 H3C -CH3 H3C. -CH3 (а) (b) (c) (d) least stable stable (iii) increasing stability. CH,CH3 CH3 CH,CH3 CH,CH3 CH,CH3 CH3 -CH3 `CH3 (CH3),CH´ (CH3),CH' `CH3 (CH3),CH´ `CH `CH3 (CH3),CH´ CH3 (d) (a) (b) (c) least stable most stable (iv) increasing boiling point. (CH3),COH (CH3),CHCH,NH, (CH3),CHCH,OH (CH3),NCH,CH3 (a) (b) (c) (d) lowest bp highest bp