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9. a) Draw the mechanism for formation...
7-9 please! 4 7. One of the following is much more acidic than the other. Circle...
7-9 please!
4 7. One of the following is much more acidic than the other. Circle the more acidic one, and explain very briefly why? (3 points) H Acidity of one pf the H's shown H H 8. For the reaction show a. Write "1,2" underneath and "1,4" underneath the appropriate products. (1 pt) b. Write "thermodynamic" underneath the appropriate "thermodynamic control" product (1 pt) c. Draw the mechanism for the reaction, using formal arrow pushing. Draw both resonance structures...
7. One of the following is much more acidic than the other. Circle the more acidic...
7. One of the following is much more acidic than the other. Circle the more acidic one, and explain very briefly why? (3 points) Acidity of one pf the it's shown 8. For the reaction show, a. Write "1,2" underneath and "1,4" underneath the appropriate products. (1 pt) b. Write "thermodynamic" underneath the appropriate "thermodynamic control product (1 pt) c. Draw the mechanism for the reaction, using formal arrow pushing. Draw both resonance structures for the intermediate (4 pts) Br...
6. Predict the product and draw a mechanism for the reactions below. You MUST include the...
6. Predict the product and draw a mechanism for the reactions below. You MUST include the mechanism for the formation of the electrophile. Be sure to show arrows for every bond change and draw the resonance structures of the carbocation intermediate. AICI: SO3 H2SO4
are these correct? if not, can you explain? thanks! 6. Rank the following, with 1 being...
are
these correct? if not, can you explain? thanks!
6. Rank the following, with 1 being highest/most. (2 points each, 16 points) Stability Stability Heat of Hydrogenation Reactivity towards Cl2 addition (No Lewis acid, no hv) d. 2 Br Reactivity towards Sn2 attack by NaOCH, H H - Br I Br Cation Stability. (Remember that other resonance structures also pertain and impact the overall stability of the cations.) Br Насо 3 Reactivity towards reaction with cyclopentadiene Reactivity towards Sn1 substitution...
5.help, this got me really confused. ORGANIC CHEMISTRY 353 UPPER LEVEL. THANKS 9. (15 pts.) A)...
5.help, this got me really
confused. ORGANIC CHEMISTRY 353 UPPER LEVEL. THANKS
9. (15 pts.) A) circle the more likely product of the reaction below B) provide an arrow-pushing mechanism for the entire reaction including electrophile formation C) draw three resonance structures of the intermediate justifying your answer to part A OMe ОMe Оме HNO H, SO NOZ
4. (5 pts) Draw a complete, step by step mechanism to account for the formation of...
4. (5 pts) Draw a complete, step by step mechanism to account for the formation of following product. Draw all the resonance structures of the intermediate and indicate which one is the major resonance contributor. осна OCH3 Br2 FeBr3
Draw a detail arrow pushing mechanism for the following reaction. Also show the resonance structures of...
Draw a detail arrow pushing mechanism for the following reaction. Also show the resonance structures of the intermediate whenever appropriate. HNO3/H2SO4 NO2 b)
Draw the curved arrow mechanism to show the formation of the reaction product on the right....
Draw the curved arrow mechanism to show the formation of the reaction product on the right. Complete all structures to include the electrons and charges necessary for each step. Do not draw any electrons or charges on NO2 or draw any inorganic spectator ions or byproducts. Reagents needed for each step are provided in the boxes. If given a choice, draw the resonance structure with a complete octet.
are these correct? if not, can you explain? thanks! Synthesis Reactions: Draw the major products for...
are
these correct? if not, can you explain? thanks!
Synthesis Reactions: Draw the major products for the following reactions (need not show any byproducts). (3 points each, 21 points) Note: For Diels-Alder reactions, be sure to show relative stereochemistry, if appropriate. atz CH3 1111 CH₂ (be sure to specify the CN product stereochemistry) CN CH2-CH₂-CH₃ SO3, H2SO4 + a. ILICN 30개 Br OCHz AICI: (show monosub. only) - CH₂ CH CH₃ OCH3 H₂ - CH₂ - CH₂ CH₂ - CH₂...
Draw the mechanism that accounts for the formation of the product under the conditions shown. You may not add any other reagents. Be sure to show: all intermediate structures that occur in the course of the mechanism, any important resonance structures th
Draw the mechanism that accounts for the formation of the product under the conditions shown. You may not add any other reagents. Be sure to show: all intermediate structures that occur in the course of the mechanism, any important resonance structures that play a role in the process, what if anything is added or lost in each step, and all formal charges on the structures.14 (4).pdf
7-9 please!
4 7. One of the following is much more acidic than the other. Circle the more acidic one, and explain very briefly why? (3 points) H Acidity of one pf the H's shown H H 8. For the reaction show a. Write "1,2" underneath and "1,4" underneath the appropriate products. (1 pt) b. Write "thermodynamic" underneath the appropriate "thermodynamic control" product (1 pt) c. Draw the mechanism for the reaction, using formal arrow pushing. Draw both resonance structures...
7. One of the following is much more acidic than the other. Circle the more acidic one, and explain very briefly why? (3 points) Acidity of one pf the it's shown 8. For the reaction show, a. Write "1,2" underneath and "1,4" underneath the appropriate products. (1 pt) b. Write "thermodynamic" underneath the appropriate "thermodynamic control product (1 pt) c. Draw the mechanism for the reaction, using formal arrow pushing. Draw both resonance structures for the intermediate (4 pts) Br...
6. Predict the product and draw a mechanism for the reactions below. You MUST include the mechanism for the formation of the electrophile. Be sure to show arrows for every bond change and draw the resonance structures of the carbocation intermediate. AICI: SO3 H2SO4
are
these correct? if not, can you explain? thanks!
6. Rank the following, with 1 being highest/most. (2 points each, 16 points) Stability Stability Heat of Hydrogenation Reactivity towards Cl2 addition (No Lewis acid, no hv) d. 2 Br Reactivity towards Sn2 attack by NaOCH, H H - Br I Br Cation Stability. (Remember that other resonance structures also pertain and impact the overall stability of the cations.) Br Насо 3 Reactivity towards reaction with cyclopentadiene Reactivity towards Sn1 substitution...
5.help, this got me really
confused. ORGANIC CHEMISTRY 353 UPPER LEVEL. THANKS
9. (15 pts.) A) circle the more likely product of the reaction below B) provide an arrow-pushing mechanism for the entire reaction including electrophile formation C) draw three resonance structures of the intermediate justifying your answer to part A OMe ОMe Оме HNO H, SO NOZ
4. (5 pts) Draw a complete, step by step mechanism to account for the formation of following product. Draw all the resonance structures of the intermediate and indicate which one is the major resonance contributor. осна OCH3 Br2 FeBr3
Draw the curved arrow mechanism to show the formation of the reaction product on the right. Complete all structures to include the electrons and charges necessary for each step. Do not draw any electrons or charges on NO2 or draw any inorganic spectator ions or byproducts. Reagents needed for each step are provided in the boxes. If given a choice, draw the resonance structure with a complete octet.
are
these correct? if not, can you explain? thanks!
Synthesis Reactions: Draw the major products for the following reactions (need not show any byproducts). (3 points each, 21 points) Note: For Diels-Alder reactions, be sure to show relative stereochemistry, if appropriate. atz CH3 1111 CH₂ (be sure to specify the CN product stereochemistry) CN CH2-CH₂-CH₃ SO3, H2SO4 + a. ILICN 30개 Br OCHz AICI: (show monosub. only) - CH₂ CH CH₃ OCH3 H₂ - CH₂ - CH₂ CH₂ - CH₂...
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