Question 7 You have now studied eleven major organic reaction families. 1) Acid base reactions 2) Electrophile/nucleophile addition to alkenes 3) Electrophilic aromatic substitution reactions 4) Nucleophilic substitution reactions 5) Elimination reactions 6) Oxidation 7) Substitution at an acyl group 8) Aldol condensation 9) Claisen condensation 10) Imine formation 11) Imine hydrolysis Identify the reaction family for each of the following:

Suppose a pair of chemical compounds a and b can react in two different ways: a + b -> c reaction 1 gives product c. a + b -> d reaction 2 gives product d. the following facts are known about the two reactions: . reaction 1 is endothermic and reaction 2 is exothermic. if a reaction vessel is charged (filled) with a and b , then at first d is produced faster than c. use these facts to sketch a qualitative reaction energy diagram for both reactions. note: because these sketches are only qualitative, the energies don? t have to be exact. they only have to have the right relationship to each other. for example, if one energy is less than another, that fact should be clear in your sketch.