write the synthesize steps b) Br ٥٠٥٠ ان ง

2) For the following reactions, with arrow pushing shown, please indicate whether the reaction/products/arrow pushing is possible (as drawn with curved arrows). If its not possible, briefly describe what the error is. H2N H4N NH4 + OH H3N

ORGANIC CHEMISTRY: Is this mechanism for dibenzalacetone formation complete? arrows and electrons, and formal charges?. If no, please provide the complete mechanism. From this mechanism in the picture, identify the intermediate benzalacetone.

Write the mechanism TSOH (d)

Explain what is wrong with the following mechanism step and provide an alternative way in which the two species could react.

Many primary amines, RNH2, where R is a carboncontainingfragment such as CH3, CH3CH2, and so on,undergo reactions where the transition state is tetrahedral.(a) Draw a hybrid orbital picture to visualize thebonding at the nitrogen in a primary amine (just use a Catom for “R”). (b) What kind of reactant with a primaryamine can produce a tetrahedral intermediate?

please solve quesssssstion 13

a) Consider the reaction of HBr with ethylene and propylene. At roomtemperature the reaction of propylene with HBr is much faster than thereaction with ethylene.Using reaction energy diagrams and your knowledge of carbocationstability explain why this is so. b) Xylene (dimethylbenzene) is a commonly used chemical in the printingindustry and as a cleaning solvent for oily waste. It is also used whenpreparing histological samples to remove waxes from biological samples.Draw the three possible structures for this compound and give the UPACnames for each. Define which structures are ortho, meta, and para.

predict the outcome of the reaction. explain briefly. answer letter c only

+ F₂ catalyst The above reactants would undergo a catalyst .ل= + H H The above reaction would be an example of HHHH |||| H-C=C-C-C-C-C-H+2H-H | | | | HHHH The above reactants would undergo a(n) catalyst reaction ◆ reaction Isopropyl alcohol (propan-2-ol) is used as a solvent for industrial processes, a disinfectant solution, and a de-icer solution for vehicles. One method of producing isopropyl alcohol is to react propene with water in the presence of an acid catalyst. This reaction is classified as a(n) ◆ reaction.