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Please find A,B,C and D, as well as indicate stereochemistry
using wedges and dashes.
Question 6...
Draw the structure of each of the following compounds. Using wedges and dashes, indicate the stereochemistry....
Draw the structure of each of the following compounds. Using wedges and dashes, indicate the stereochemistry. (R)-2-Ethoxy-1, 1-dimethylcyclobutane Cyclopropyl isopropyl ether
If appropriate, please include multiple stereoisomers with the appropriate dashes and wedges. Thanks! Predict the major...
If appropriate, please include multiple stereoisomers
with the appropriate dashes and wedges. Thanks!
Predict the major organic product for the following multistep sequence. Be sure your answer accounts for stereochemistry and regiochemistry, where appropriate. If multiple stereoisomers are formed, be sure to draw all products using appropriate wedges and dashes. Ha CH3 1. H C 2. H30+ Нас CH3 Ph CH3 3. Ph
please write out answers, thank you. Stereochemistry 5. Using dashes and wedges, Draw all the structures...
please write out answers, thank you.
Stereochemistry 5. Using dashes and wedges, Draw all the structures for the following molecules. F₃C нсусн, Он (Indicate the steochemistry) b. 6. a. Circle the stereochemistry in the following compound. Он о HO ТОН 0 OH b. What is maximum number of stereoisomers in the above compounds. Label each as diastereomer and enantiomer) c. Label each stereochemistry with Ror S configuration?
1. Consider the following substituted alkanes. Indicate if the molecule would prefer to undergo an SN1...
1. Consider the following substituted alkanes. Indicate if the molecule would prefer to undergo an SN1 reaction, an reaction, BOTH S1/E1 or neither: -BOK 2. Briefly explain why you selected what you did for question 1a, 1b, and 1c. 3. Provide the missing reactant(s) or product(s) as necessary for the following Sy1 reactions. Be sure to use wedges/dashes to indicate stereochemistry where relevant. осн. HOCH,CH, heat 4. Draw the complete mechanism for the following reaction. Include all lone pairs, formal...
Can you please show the stereochemistry as well. A. Provide products for the following reactions. If...
Can you please show the stereochemistry as well.
A. Provide products for the following reactions. If more than one stereoisomer would be formed for a product, draw one of the stereoisomers and write "+ enantiomer" or "+ diastereomer" in the box. I. (26 points) (a) Adapted from: J. Org. Chem. 2016, 81, 3638-3647. CH3 NaBH4 2) H30+ (protonation) cat. H2SO4 OH H +H20 3 (b) Ibid. 1 equiv. TsCl cat. ?.??, H2SO4 pyridine CH,OH ???? 1) NaH 2) CH3I B....
for c and d 2. Indicate the preferred product for the following reactions. (Include stereochemistry) HBr,...
for c and d
2. Indicate the preferred product for the following reactions. (Include stereochemistry) HBr, CH 0OCH 1. PhCO,H 2. H'/CH OH H/KMnO Br2, H20
2. Draw the flowing substances. a. bond-line with dash-wedges to indicate appropriate stereochemistry: (IR,4R)-1,4-d...
2. Draw the flowing substances. a. bond-line with dash-wedges to indicate appropriate stereochemistry: (IR,4R)-1,4-dibromo-1-chloro-1-fluoropentane b. Fisher projection formula: (3R)-6-bromo-1-hexen-3-ol 3. Write the IUPAC name of the following compounds including stereochemical details. a. OH CH, b. HO -Br Hас" H
help please! 1) Reactions. Provide the major product for each reaction sequence, account for stereochemistry. 1)...
help please!
1) Reactions. Provide the major product for each reaction sequence, account for stereochemistry. 1) PCC, CH2Cl2 2) Brz, acetic acid OH 3) KotBu, A 4) NaOEt, EtOH P CO 8 5) H2O+ workup 6) THF, H.CaPPha HCB , cat. PdOAC) cat. PPh3, DMF, EN | CHA 0 нс. CH32) LDA, THF, -78 °C CHICH,then H3O+ workup 4) NaBH4, EtOH, then H3O+ workup 5) cat. TSOH, benzaldehyde 1) cat. H2SO4, A 2) O3. CH2Cl2, then (CH3)2S CH; 3) NaOE,...
4. (2 points) For the following S2 reaction, (a) predict the product, including stereochemistry, and (b)...
4. (2 points) For the following S2 reaction, (a) predict the product, including stereochemistry, and (b) draw the 3D transition state structure leading to the S2 product (using lines, dashes, wedges, dotted lines for partial bonds, and any needed partial charges). (a) OTs кCN CH3 (b) Transition state structure 5. (3 points) Complete the following sequences by filling in missing reagents from the list provided. Sequential steps, if necessary, should be numbered. Он Reagent List: PCI3 pyridine НС PBr3 NaH...
4. Povide reasonable prodact strctaes or ch of the fellowing reation Nae D NaN oso,CH PP...
4. Povide reasonable prodact strctaes or ch of the fellowing reation Nae D NaN oso,CH PP Pvide nonable prodct trectures Na Br ot ielated Povide reasonablle product sructares For cach one briefly esplain your choice of segioisoers нс с, сн, вве D сн, D-Br нс ст, 7. Povide the structase of likely products from the following reactions. Indicate if you expect enantiomers, diasteromens, acither, or both Use wedges and dashes to indicate the steochemistry when it is important LHgOA но...
Draw the structure of each of the following compounds. Using wedges and dashes, indicate the stereochemistry. (R)-2-Ethoxy-1, 1-dimethylcyclobutane Cyclopropyl isopropyl ether
If appropriate, please include multiple stereoisomers
with the appropriate dashes and wedges. Thanks!
Predict the major organic product for the following multistep sequence. Be sure your answer accounts for stereochemistry and regiochemistry, where appropriate. If multiple stereoisomers are formed, be sure to draw all products using appropriate wedges and dashes. Ha CH3 1. H C 2. H30+ Нас CH3 Ph CH3 3. Ph
please write out answers, thank you.
Stereochemistry 5. Using dashes and wedges, Draw all the structures for the following molecules. F₃C нсусн, Он (Indicate the steochemistry) b. 6. a. Circle the stereochemistry in the following compound. Он о HO ТОН 0 OH b. What is maximum number of stereoisomers in the above compounds. Label each as diastereomer and enantiomer) c. Label each stereochemistry with Ror S configuration?
1. Consider the following substituted alkanes. Indicate if the molecule would prefer to undergo an SN1 reaction, an reaction, BOTH S1/E1 or neither: -BOK 2. Briefly explain why you selected what you did for question 1a, 1b, and 1c. 3. Provide the missing reactant(s) or product(s) as necessary for the following Sy1 reactions. Be sure to use wedges/dashes to indicate stereochemistry where relevant. осн. HOCH,CH, heat 4. Draw the complete mechanism for the following reaction. Include all lone pairs, formal...
Can you please show the stereochemistry as well.
A. Provide products for the following reactions. If more than one stereoisomer would be formed for a product, draw one of the stereoisomers and write "+ enantiomer" or "+ diastereomer" in the box. I. (26 points) (a) Adapted from: J. Org. Chem. 2016, 81, 3638-3647. CH3 NaBH4 2) H30+ (protonation) cat. H2SO4 OH H +H20 3 (b) Ibid. 1 equiv. TsCl cat. ?.??, H2SO4 pyridine CH,OH ???? 1) NaH 2) CH3I B....
for c and d
2. Indicate the preferred product for the following reactions. (Include stereochemistry) HBr, CH 0OCH 1. PhCO,H 2. H'/CH OH H/KMnO Br2, H20
2. Draw the flowing substances. a. bond-line with dash-wedges to indicate appropriate stereochemistry: (IR,4R)-1,4-dibromo-1-chloro-1-fluoropentane b. Fisher projection formula: (3R)-6-bromo-1-hexen-3-ol 3. Write the IUPAC name of the following compounds including stereochemical details. a. OH CH, b. HO -Br Hас" H
help please!
1) Reactions. Provide the major product for each reaction sequence, account for stereochemistry. 1) PCC, CH2Cl2 2) Brz, acetic acid OH 3) KotBu, A 4) NaOEt, EtOH P CO 8 5) H2O+ workup 6) THF, H.CaPPha HCB , cat. PdOAC) cat. PPh3, DMF, EN | CHA 0 нс. CH32) LDA, THF, -78 °C CHICH,then H3O+ workup 4) NaBH4, EtOH, then H3O+ workup 5) cat. TSOH, benzaldehyde 1) cat. H2SO4, A 2) O3. CH2Cl2, then (CH3)2S CH; 3) NaOE,...
4. (2 points) For the following S2 reaction, (a) predict the product, including stereochemistry, and (b) draw the 3D transition state structure leading to the S2 product (using lines, dashes, wedges, dotted lines for partial bonds, and any needed partial charges). (a) OTs кCN CH3 (b) Transition state structure 5. (3 points) Complete the following sequences by filling in missing reagents from the list provided. Sequential steps, if necessary, should be numbered. Он Reagent List: PCI3 pyridine НС PBr3 NaH...
4. Povide reasonable prodact strctaes or ch of the fellowing reation Nae D NaN oso,CH PP Pvide nonable prodct trectures Na Br ot ielated Povide reasonablle product sructares For cach one briefly esplain your choice of segioisoers нс с, сн, вве D сн, D-Br нс ст, 7. Povide the structase of likely products from the following reactions. Indicate if you expect enantiomers, diasteromens, acither, or both Use wedges and dashes to indicate the steochemistry when it is important LHgOA но...
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