
Interpretation:
The product of each reaction should be drawn and identified why different products are obtained.
Concept Introduction:
Heck reaction: It describes the coupling reaction between aryl, vinyl or benzyl halide and alkene in presence of
Consider elimination reaction where
The product of the elimination reaction is depends upon the β-positions of alkyl halide. If the β-positions are identical and the products formed are also identical. If the β-positions are different and the products formed are also different. This means the double bond can form in two different regions so this type of reaction is called regioselective and the products are called as regiochemical outcomes.
If there are two different β-protons at a β-position of alkyl halide, then on the basis of stereoselectivity the trans-isomer is favored over cis-isomer.
Syn addition: When two substituents are added over double or triple bond on same side of the compound simultaneously is called syn addition.
Syn elimination: When two substituents bonded in same side of a compound gets cleaved from the substance simultaneously then the elimination is called syn elimination.

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Chapter 23 Solutions
Organic Chemistry, Third Edition Binder Ready Version
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- Draw the products of the stronger acid protonating the other reactant. OH KEq CH H3C H3C `CH3 Product acid Product basearrow_forward2. Draw the missing structure(s) in each of the following reactions. The missing structure(s) can be a starting material or the major reaction product(s). Ph H-I CH2Cl2arrow_forward3 attempts left Check my work Draw the products formed in the following oxidative cleavage. [1] 03 [2] H₂O draw structure ... lower mass product draw structure ... higher mass productarrow_forward
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