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- Write the mechanisms of the following reactions, describe the products as stereoisomeric. A ,B , C , D , E , F=?What's the mechanism for the SN2 reaction of NaI with 1-bromobutane?What are the products obtained (2 stereoisomers A and B) when (Z)-hex-3-ene is treated with Br2 in anhydrous medium? Show the mechanism of this reaction. When the dibromide formed is treated with KOH in EtOH, only (Z)-3-bromohex-3-ene. Explain this result and justify why the E isomer cannot be obtained here. here.
- (1) Draw or illustrate the stereochemistry of the product between 1-Ethyl-1-cyclopentene and Br2 and (2) illustrate the reaction mechanism.Explain the following result. Although alkenes are generally more reactive than alkynes toward electrophiles, the reaction of Cl2 with but-2-yne can be stopped after one equivalent of Cl2 has been added.Arrange the following group in order of increasing priority. Q) -CH3 -H -Br -CH2CH3
- Write the products of the reaction below and indicate if the product is R or S or racemic or achiral.1-Chlorobutane, CH3CH2CH2CH2Cl, reacts with aqueous sodium hydroxide by a second-order nucleophilic substitution reaction, SN2. a) Draw a diagram to show the mechanism of this reactionCompounds with a d10 configuration will not undergo a reductive elimination reaction, why?
- List the following in increasing order of nucleophilic strength. CH3COO-, H2O, CH3O-, OH-, CH3CH20-Propose a mechanism for this isomerization.Explain the following result. Although alkenes are generally more reactive than alkynes towards electrophiles, the reaction of Cl2 with but-2-yne can be stopped after one equivalent of Cl2 has been added.