8 jobs in organic chemistry (K / P 1, option 4)

1.Napishite possible schemes of oxidation of the double bond trimetiletilena. Whether the starting compound to react with bromine water, hydrogen chloride? If so, please give the appropriate response.

2. Write the intermediate and final reaction products in the following diagram:

HBr KOH Cl2 2KOH 2H2

butene-1 -----  A ------------  In -----  With -------------  D ---- E -

spirt.r Mr. spirt.r Mr.

What are the compounds of the systematic nomenclature.

3.Privedite scheme and corresponding reaction equations synthesis of 3-methyl pentanol-2 of second-butilatsetilena. Write for the resulting alcohol of reaction a) with hydrogen chloride; b) intramolecular dehydration.

4.Napishite reaction equations corresponding to the following scheme and name the connections of systematic nomenclature:

HCl KOH

ethene -----  A -----------  In -------------  With

vodn.r Mr. Cu, 250oC

Give the equation for the final product of the reaction with: a) hydroxyl-rated; b) sodium hydrosulfite.

5.Privedite scheme and the reactions appropriate for producing terephthalic acid of a) naphthalene; b) benzoic acid.

6. What happens as a result of interaction of -naphtholate sodium: a) hloretanom; b) bromobenzene; c) 2-iodobutane? Write the corresponding equations of reactions.

7.Sinteziruyte two methods from the corresponding alcohols, acids and acid chlorides and methyl butyrate. Write the corresponding equations of reactions. Disassemble mechanism reacting an alcohol with an acid.

8.Napishite reaction equations corresponding to the following scheme:

NH3 H2O SOCl2 C2H5OH

ethanoic acid anhydride -----  A ------  In --------  With -----------  D

Call intermediate and final compounds.