2. Provide proper structures for all the products for the reaction shown below. Your structures should...
5. Provide the mechanism for the reaction shown below. Provide a Newman projection showing the proper orientation of the molecule for the intermediate formed prior to the rate-determining step. Stereochemistry MUST be correct.(7 points) H I ?? KOH CH3CH2 H CH3CH2 CH3 Mechanism: Newman Projection
21) Provide the correct product(ss) for the reactionn conditions shown below. If no reaction will occur, state "no reaction" and briefly explain why for full credit. For products that have stereochemistry clearly show it where necessary. (4 points each; 20 points total) КОН B) Br Н-о NaOC(CH3) D) Br CH3OH NaC Он
Provide Major products for the reactions below in the space provided for each part. If there are two major products, what is the relationship between the two products in each case. Please Show Stereochemistry using wedges and dashes. Provide mechanism, for Major product or products and the relationship between the products. Mention whether the addition is SYN, ANTI, Markovnikov (Mkv) or Anti Markovnikov for each reaction. Please draw clear and legible structures. Lewis structures must be used for the reagents....
1) Provide the proper IUPAC name for the alkene shown below. CH2=CHCH2CH2CH2CH3 2) Provide the proper IUPAC name for the alkene shown below. 3) Draw an acceptable structure for 4-ethylhept-1-ene. 4) Provide an acceptable name for (CH3)2CHCH-C(CH3)CH2CH3. 5) Provide an acceptable name for (CH3CH2)2CHCH2CH-CH2. 6) Name the compound shown below. 7) Provide the proper IUPAC name for the alkene shown below. 8) Provide the proper IUPAC name for the alkene shown below. 9) Draw an acceptable structure for 4-phenylbut-l-ene. 10)...
4. [12 pts] Propose mechanisms for the formation of all 3 products shown in the reaction below: (draw curved arrows, intermediates, and resonance structures if necessary. NO NEED FOR TRANSITION STATES! CH CH CH CH Br Heat CH,CH,OH OCH.CH Mechanism.14 points) Mechanism 2 points) Mechanism.3 14 points) 5. [14 pts] Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below...
2. Synthesis: Fill in the missing products in the synthesis process below. Stereochemistry should be shown if applicable. Br m-CPBA NaOEt DMSO H+ MeOH 1. Predicting Products/reagents: Draw the structure of the reagents or the major organic product(s) of each reaction in the boxes provided. Stereochemistry should be shown if applicable. 1) xs LAH, Et20 2) H20 CI HO CI OH CI pyridine
provide the structures for the products with appropriate
stereochemistry where applicable
H3C CH3 Hg(OAC 2 c) CH3CH OH H2CH2C NaBH4
5. [14 pts) Provide the major products of reacting the alkene shown in the middle of the scheme below with all the reagents independently. Draw the products' structures in the corresponding table below showing whether it is a Syn or Anti addition when applicable. No mechanism required! (3 points cach organic product and 2 points for the stereochemistry. Adding the stereochemistry when it is not needed will be penalized) HO Acidic Medium 1) BH, THE 2) H2O2, KOH с HCI...
MAKE IT LEGIBLE!!! ASAP PLS!!!!
For the following reactions, provide the structures for the products with appropriate stereochemistry where applicable (60 points) CI H2O2 BH3 THF NaOH a) H3C CH2CH3 KMnO4 KOH, H2O b) R-O-O-R HBr Н.С. CH2CH3 Lindlar's catalyst d) Br2 e ) CH3
Draw the major products in the following SN1 reaction and draw a
detailed mechanism for the transformation. Marks will be given for
the proper use of arrows. What stereochemical relationship do the
products have with each other?
Draw your answers as line structures and show
stereochemistry of asymmetric centers with wedges and
dashes.
ОН H2SO4 NaBr